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remove build in controlnet. staat al bij mapjes extensions

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  1. extensions-builtin/sd-webui-controlnet/.github/ISSUE_TEMPLATE/bug_report.yml +0 -91
  2. extensions-builtin/sd-webui-controlnet/.github/ISSUE_TEMPLATE/config.yml +0 -1
  3. extensions-builtin/sd-webui-controlnet/.github/workflows/tests.yml +0 -37
  4. extensions-builtin/sd-webui-controlnet/.gitignore +0 -179
  5. extensions-builtin/sd-webui-controlnet/LICENSE +0 -674
  6. extensions-builtin/sd-webui-controlnet/README.md +0 -242
  7. extensions-builtin/sd-webui-controlnet/__pycache__/preload.cpython-310.pyc +0 -0
  8. extensions-builtin/sd-webui-controlnet/annotator/__pycache__/annotator_path.cpython-310.pyc +0 -0
  9. extensions-builtin/sd-webui-controlnet/annotator/__pycache__/util.cpython-310.pyc +0 -0
  10. extensions-builtin/sd-webui-controlnet/annotator/annotator_path.py +0 -22
  11. extensions-builtin/sd-webui-controlnet/annotator/binary/__init__.py +0 -14
  12. extensions-builtin/sd-webui-controlnet/annotator/canny/__init__.py +0 -5
  13. extensions-builtin/sd-webui-controlnet/annotator/canny/__pycache__/__init__.cpython-310.pyc +0 -0
  14. extensions-builtin/sd-webui-controlnet/annotator/clipvision/__init__.py +0 -127
  15. extensions-builtin/sd-webui-controlnet/annotator/clipvision/clip_vision_h_uc.data +0 -0
  16. extensions-builtin/sd-webui-controlnet/annotator/color/__init__.py +0 -20
  17. extensions-builtin/sd-webui-controlnet/annotator/downloads/leres/latest_net_G.pth +0 -3
  18. extensions-builtin/sd-webui-controlnet/annotator/downloads/leres/res101.pth +0 -3
  19. extensions-builtin/sd-webui-controlnet/annotator/downloads/midas/dpt_hybrid-midas-501f0c75.pt +0 -3
  20. extensions-builtin/sd-webui-controlnet/annotator/downloads/oneformer/150_16_swin_l_oneformer_coco_100ep.pth +0 -3
  21. extensions-builtin/sd-webui-controlnet/annotator/downloads/oneformer/250_16_swin_l_oneformer_ade20k_160k.pth +0 -3
  22. extensions-builtin/sd-webui-controlnet/annotator/downloads/uniformer/upernet_global_small.pth +0 -3
  23. extensions-builtin/sd-webui-controlnet/annotator/hed/__init__.py +0 -98
  24. extensions-builtin/sd-webui-controlnet/annotator/keypose/__init__.py +0 -212
  25. extensions-builtin/sd-webui-controlnet/annotator/keypose/faster_rcnn_r50_fpn_coco.py +0 -182
  26. extensions-builtin/sd-webui-controlnet/annotator/keypose/hrnet_w48_coco_256x192.py +0 -169
  27. extensions-builtin/sd-webui-controlnet/annotator/lama/__init__.py +0 -58
  28. extensions-builtin/sd-webui-controlnet/annotator/lama/config.yaml +0 -157
  29. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/__init__.py +0 -0
  30. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/__init__.py +0 -0
  31. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/data/__init__.py +0 -0
  32. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/data/masks.py +0 -332
  33. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/__init__.py +0 -0
  34. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/adversarial.py +0 -177
  35. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/constants.py +0 -152
  36. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/distance_weighting.py +0 -126
  37. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/feature_matching.py +0 -33
  38. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/perceptual.py +0 -113
  39. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/segmentation.py +0 -43
  40. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/style_loss.py +0 -155
  41. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/__init__.py +0 -31
  42. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/base.py +0 -80
  43. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/depthwise_sep_conv.py +0 -17
  44. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/fake_fakes.py +0 -47
  45. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/ffc.py +0 -485
  46. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/multidilated_conv.py +0 -98
  47. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/multiscale.py +0 -244
  48. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/pix2pixhd.py +0 -669
  49. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/spatial_transform.py +0 -49
  50. extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/squeeze_excitation.py +0 -20
extensions-builtin/sd-webui-controlnet/.github/ISSUE_TEMPLATE/bug_report.yml DELETED
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- value: |
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614
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621
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623
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625
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626
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-
629
- To do so, attach the following notices to the program. It is safest
630
- to attach them to the start of each source file to most effectively
631
- state the exclusion of warranty; and each file should have at least
632
- the "copyright" line and a pointer to where the full notice is found.
633
-
634
- <one line to give the program's name and a brief idea of what it does.>
635
- Copyright (C) <year> <name of author>
636
-
637
- This program is free software: you can redistribute it and/or modify
638
- it under the terms of the GNU General Public License as published by
639
- the Free Software Foundation, either version 3 of the License, or
640
- (at your option) any later version.
641
-
642
- This program is distributed in the hope that it will be useful,
643
- but WITHOUT ANY WARRANTY; without even the implied warranty of
644
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645
- GNU General Public License for more details.
646
-
647
- You should have received a copy of the GNU General Public License
648
- along with this program. If not, see <https://www.gnu.org/licenses/>.
649
-
650
- Also add information on how to contact you by electronic and paper mail.
651
-
652
- If the program does terminal interaction, make it output a short
653
- notice like this when it starts in an interactive mode:
654
-
655
- <program> Copyright (C) <year> <name of author>
656
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657
- This is free software, and you are welcome to redistribute it
658
- under certain conditions; type `show c' for details.
659
-
660
- The hypothetical commands `show w' and `show c' should show the appropriate
661
- parts of the General Public License. Of course, your program's commands
662
- might be different; for a GUI interface, you would use an "about box".
663
-
664
- You should also get your employer (if you work as a programmer) or school,
665
- if any, to sign a "copyright disclaimer" for the program, if necessary.
666
- For more information on this, and how to apply and follow the GNU GPL, see
667
- <https://www.gnu.org/licenses/>.
668
-
669
- The GNU General Public License does not permit incorporating your program
670
- into proprietary programs. If your program is a subroutine library, you
671
- may consider it more useful to permit linking proprietary applications with
672
- the library. If this is what you want to do, use the GNU Lesser General
673
- Public License instead of this License. But first, please read
674
- <https://www.gnu.org/licenses/why-not-lgpl.html>.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/README.md DELETED
@@ -1,242 +0,0 @@
1
- # ControlNet for Stable Diffusion WebUI
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-
3
- The WebUI extension for ControlNet and other injection-based SD controls.
4
-
5
- ![image](https://github.com/Mikubill/sd-webui-controlnet/assets/19834515/00787fd1-1bc5-4b90-9a23-9683f8458b85)
6
-
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- This extension is for AUTOMATIC1111's [Stable Diffusion web UI](https://github.com/AUTOMATIC1111/stable-diffusion-webui), allows the Web UI to add [ControlNet](https://github.com/lllyasviel/ControlNet) to the original Stable Diffusion model to generate images. The addition is on-the-fly, the merging is not required.
8
-
9
- # Installation
10
-
11
- 1. Open "Extensions" tab.
12
- 2. Open "Install from URL" tab in the tab.
13
- 3. Enter `https://github.com/Mikubill/sd-webui-controlnet.git` to "URL for extension's git repository".
14
- 4. Press "Install" button.
15
- 5. Wait for 5 seconds, and you will see the message "Installed into stable-diffusion-webui\extensions\sd-webui-controlnet. Use Installed tab to restart".
16
- 6. Go to "Installed" tab, click "Check for updates", and then click "Apply and restart UI". (The next time you can also use these buttons to update ControlNet.)
17
- 7. Completely restart A1111 webui including your terminal. (If you do not know what is a "terminal", you can reboot your computer to achieve the same effect.)
18
- 8. Download models (see below).
19
- 9. After you put models in the correct folder, you may need to refresh to see the models. The refresh button is right to your "Model" dropdown.
20
-
21
- # Download Models
22
-
23
- Right now all the 14 models of ControlNet 1.1 are in the beta test.
24
-
25
- Download the models from ControlNet 1.1: https://huggingface.co/lllyasviel/ControlNet-v1-1/tree/main
26
-
27
- You need to download model files ending with ".pth" .
28
-
29
- Put models in your "stable-diffusion-webui\extensions\sd-webui-controlnet\models". You only need to download "pth" files.
30
-
31
- Do not right-click the filenames in HuggingFace website to download. Some users right-clicked those HuggingFace HTML websites and saved those HTML pages as PTH/YAML files. They are not downloading correct files. Instead, please click the small download arrow “↓” icon in HuggingFace to download.
32
-
33
- # Download Models for SDXL
34
-
35
- See instructions [here](https://github.com/Mikubill/sd-webui-controlnet/discussions/2039).
36
-
37
- # Features in ControlNet 1.1
38
-
39
- ### Perfect Support for All ControlNet 1.0/1.1 and T2I Adapter Models.
40
-
41
- Now we have perfect support all available models and preprocessors, including perfect support for T2I style adapter and ControlNet 1.1 Shuffle. (Make sure that your YAML file names and model file names are same, see also YAML files in "stable-diffusion-webui\extensions\sd-webui-controlnet\models".)
42
-
43
- ### Perfect Support for A1111 High-Res. Fix
44
-
45
- Now if you turn on High-Res Fix in A1111, each controlnet will output two different control images: a small one and a large one. The small one is for your basic generating, and the big one is for your High-Res Fix generating. The two control images are computed by a smart algorithm called "super high-quality control image resampling". This is turned on by default, and you do not need to change any setting.
46
-
47
- ### Perfect Support for All A1111 Img2Img or Inpaint Settings and All Mask Types
48
-
49
- Now ControlNet is extensively tested with A1111's different types of masks, including "Inpaint masked"/"Inpaint not masked", and "Whole picture"/"Only masked", and "Only masked padding"&"Mask blur". The resizing perfectly matches A1111's "Just resize"/"Crop and resize"/"Resize and fill". This means you can use ControlNet in nearly everywhere in your A1111 UI without difficulty!
50
-
51
- ### The New "Pixel-Perfect" Mode
52
-
53
- Now if you turn on pixel-perfect mode, you do not need to set preprocessor (annotator) resolutions manually. The ControlNet will automatically compute the best annotator resolution for you so that each pixel perfectly matches Stable Diffusion.
54
-
55
- ### User-Friendly GUI and Preprocessor Preview
56
-
57
- We reorganized some previously confusing UI like "canvas width/height for new canvas" and it is in the 📝 button now. Now the preview GUI is controlled by the "allow preview" option and the trigger button 💥. The preview image size is better than before, and you do not need to scroll up and down - your a1111 GUI will not be messed up anymore!
58
-
59
- ### Support for Almost All Upscaling Scripts
60
-
61
- Now ControlNet 1.1 can support almost all Upscaling/Tile methods. ControlNet 1.1 support the script "Ultimate SD upscale" and almost all other tile-based extensions. Please do not confuse ["Ultimate SD upscale"](https://github.com/Coyote-A/ultimate-upscale-for-automatic1111) with "SD upscale" - they are different scripts. Note that the most recommended upscaling method is ["Tiled VAE/Diffusion"](https://github.com/pkuliyi2015/multidiffusion-upscaler-for-automatic1111) but we test as many methods/extensions as possible. Note that "SD upscale" is supported since 1.1.117, and if you use it, you need to leave all ControlNet images as blank (We do not recommend "SD upscale" since it is somewhat buggy and cannot be maintained - use the "Ultimate SD upscale" instead).
62
-
63
- ### More Control Modes (previously called Guess Mode)
64
-
65
- We have fixed many bugs in previous 1.0’s Guess Mode and now it is called Control Mode
66
-
67
- ![image](https://user-images.githubusercontent.com/19834515/236641759-6c44ddf6-c7ad-4bda-92be-e90a52911d75.png)
68
-
69
- Now you can control which aspect is more important (your prompt or your ControlNet):
70
-
71
- * "Balanced": ControlNet on both sides of CFG scale, same as turning off "Guess Mode" in ControlNet 1.0
72
-
73
- * "My prompt is more important": ControlNet on both sides of CFG scale, with progressively reduced SD U-Net injections (layer_weight*=0.825**I, where 0<=I <13, and the 13 means ControlNet injected SD 13 times). In this way, you can make sure that your prompts are perfectly displayed in your generated images.
74
-
75
- * "ControlNet is more important": ControlNet only on the Conditional Side of CFG scale (the cond in A1111's batch-cond-uncond). This means the ControlNet will be X times stronger if your cfg-scale is X. For example, if your cfg-scale is 7, then ControlNet is 7 times stronger. Note that here the X times stronger is different from "Control Weights" since your weights are not modified. This "stronger" effect usually has less artifact and give ControlNet more room to guess what is missing from your prompts (and in the previous 1.0, it is called "Guess Mode").
76
-
77
- <table width="100%">
78
- <tr>
79
- <td width="25%" style="text-align: center">Input (depth+canny+hed)</td>
80
- <td width="25%" style="text-align: center">"Balanced"</td>
81
- <td width="25%" style="text-align: center">"My prompt is more important"</td>
82
- <td width="25%" style="text-align: center">"ControlNet is more important"</td>
83
- </tr>
84
- <tr>
85
- <td width="25%" style="text-align: center"><img src="samples/cm1.png"></td>
86
- <td width="25%" style="text-align: center"><img src="samples/cm2.png"></td>
87
- <td width="25%" style="text-align: center"><img src="samples/cm3.png"></td>
88
- <td width="25%" style="text-align: center"><img src="samples/cm4.png"></td>
89
- </tr>
90
- </table>
91
-
92
- ### Reference-Only Control
93
-
94
- Now we have a `reference-only` preprocessor that does not require any control models. It can guide the diffusion directly using images as references.
95
-
96
- (Prompt "a dog running on grassland, best quality, ...")
97
-
98
- ![image](samples/ref.png)
99
-
100
- This method is similar to inpaint-based reference but it does not make your image disordered.
101
-
102
- Many professional A1111 users know a trick to diffuse image with references by inpaint. For example, if you have a 512x512 image of a dog, and want to generate another 512x512 image with the same dog, some users will connect the 512x512 dog image and a 512x512 blank image into a 1024x512 image, send to inpaint, and mask out the blank 512x512 part to diffuse a dog with similar appearance. However, that method is usually not very satisfying since images are connected and many distortions will appear.
103
-
104
- This `reference-only` ControlNet can directly link the attention layers of your SD to any independent images, so that your SD will read arbitary images for reference. You need at least ControlNet 1.1.153 to use it.
105
-
106
- To use, just select `reference-only` as preprocessor and put an image. Your SD will just use the image as reference.
107
-
108
- *Note that this method is as "non-opinioned" as possible. It only contains very basic connection codes, without any personal preferences, to connect the attention layers with your reference images. However, even if we tried best to not include any opinioned codes, we still need to write some subjective implementations to deal with weighting, cfg-scale, etc - tech report is on the way.*
109
-
110
- More examples [here](https://github.com/Mikubill/sd-webui-controlnet/discussions/1236).
111
-
112
- # Technical Documents
113
-
114
- See also the documents of ControlNet 1.1:
115
-
116
- https://github.com/lllyasviel/ControlNet-v1-1-nightly#model-specification
117
-
118
- # Default Setting
119
-
120
- This is my setting. If you run into any problem, you can use this setting as a sanity check
121
-
122
- ![image](https://user-images.githubusercontent.com/19834515/235620638-17937171-8ac1-45bc-a3cb-3aebf605b4ef.png)
123
-
124
- # Use Previous Models
125
-
126
- ### Use ControlNet 1.0 Models
127
-
128
- https://huggingface.co/lllyasviel/ControlNet/tree/main/models
129
-
130
- You can still use all previous models in the previous ControlNet 1.0. Now, the previous "depth" is now called "depth_midas", the previous "normal" is called "normal_midas", the previous "hed" is called "softedge_hed". And starting from 1.1, all line maps, edge maps, lineart maps, boundary maps will have black background and white lines.
131
-
132
- ### Use T2I-Adapter Models
133
-
134
- (From TencentARC/T2I-Adapter)
135
-
136
- To use T2I-Adapter models:
137
-
138
- 1. Download files from https://huggingface.co/TencentARC/T2I-Adapter/tree/main/models
139
- 2. Put them in "stable-diffusion-webui\extensions\sd-webui-controlnet\models".
140
- 3. Make sure that the file names of pth files and yaml files are consistent.
141
-
142
- *Note that "CoAdapter" is not implemented yet.*
143
-
144
- # Gallery
145
-
146
- The below results are from ControlNet 1.0.
147
-
148
- | Source | Input | Output |
149
- |:-------------------------:|:-------------------------:|:-------------------------:|
150
- | (no preprocessor) | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/bal-source.png?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/bal-gen.png?raw=true"> |
151
- | (no preprocessor) | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/dog_rel.jpg?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/dog_rel.png?raw=true"> |
152
- |<img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/mahiro_input.png?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/mahiro_canny.png?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/mahiro-out.png?raw=true"> |
153
- |<img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/evt_source.jpg?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/evt_hed.png?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/evt_gen.png?raw=true"> |
154
- |<img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/an-source.jpg?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/an-pose.png?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/an-gen.png?raw=true"> |
155
- |<img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/sk-b-src.png?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/sk-b-dep.png?raw=true"> | <img width="256" alt="" src="https://github.com/Mikubill/sd-webui-controlnet/blob/main/samples/sk-b-out.png?raw=true"> |
156
-
157
- The below examples are from T2I-Adapter.
158
-
159
- From `t2iadapter_color_sd14v1.pth` :
160
-
161
- | Source | Input | Output |
162
- |:-------------------------:|:-------------------------:|:-------------------------:|
163
- | <img width="256" alt="" src="https://user-images.githubusercontent.com/31246794/222947416-ec9e52a4-a1d0-48d8-bb81-736bf636145e.jpeg"> | <img width="256" alt="" src="https://user-images.githubusercontent.com/31246794/222947435-1164e7d8-d857-42f9-ab10-2d4a4b25f33a.png"> | <img width="256" alt="" src="https://user-images.githubusercontent.com/31246794/222947557-5520d5f8-88b4-474d-a576-5c9cd3acac3a.png"> |
164
-
165
- From `t2iadapter_style_sd14v1.pth` :
166
-
167
- | Source | Input | Output |
168
- |:-------------------------:|:-------------------------:|:-------------------------:|
169
- | <img width="256" alt="" src="https://user-images.githubusercontent.com/31246794/222947416-ec9e52a4-a1d0-48d8-bb81-736bf636145e.jpeg"> | (clip, non-image) | <img width="256" alt="" src="https://user-images.githubusercontent.com/31246794/222965711-7b884c9e-7095-45cb-a91c-e50d296ba3a2.png"> |
170
-
171
- # Minimum Requirements
172
-
173
- * (Windows) (NVIDIA: Ampere) 4gb - with `--xformers` enabled, and `Low VRAM` mode ticked in the UI, goes up to 768x832
174
-
175
- # Multi-ControlNet
176
-
177
- This option allows multiple ControlNet inputs for a single generation. To enable this option, change `Multi ControlNet: Max models amount (requires restart)` in the settings. Note that you will need to restart the WebUI for changes to take effect.
178
-
179
- <table width="100%">
180
- <tr>
181
- <td width="25%" style="text-align: center">Source A</td>
182
- <td width="25%" style="text-align: center">Source B</td>
183
- <td width="25%" style="text-align: center">Output</td>
184
- </tr>
185
- <tr>
186
- <td width="25%" style="text-align: center"><img src="https://user-images.githubusercontent.com/31246794/220448620-cd3ede92-8d3f-43d5-b771-32dd8417618f.png"></td>
187
- <td width="25%" style="text-align: center"><img src="https://user-images.githubusercontent.com/31246794/220448619-beed9bdb-f6bb-41c2-a7df-aa3ef1f653c5.png"></td>
188
- <td width="25%" style="text-align: center"><img src="https://user-images.githubusercontent.com/31246794/220448613-c99a9e04-0450-40fd-bc73-a9122cefaa2c.png"></td>
189
- </tr>
190
- </table>
191
-
192
- # Control Weight/Start/End
193
-
194
- Weight is the weight of the controlnet "influence". It's analogous to prompt attention/emphasis. E.g. (myprompt: 1.2). Technically, it's the factor by which to multiply the ControlNet outputs before merging them with original SD Unet.
195
-
196
- Guidance Start/End is the percentage of total steps the controlnet applies (guidance strength = guidance end). It's analogous to prompt editing/shifting. E.g. \[myprompt::0.8\] (It applies from the beginning until 80% of total steps)
197
-
198
- # Batch Mode
199
-
200
- Put any unit into batch mode to activate batch mode for all units. Specify a batch directory for each unit, or use the new textbox in the img2img batch tab as a fallback. Although the textbox is located in the img2img batch tab, you can use it to generate images in the txt2img tab as well.
201
-
202
- Note that this feature is only available in the gradio user interface. Call the APIs as many times as you want for custom batch scheduling.
203
-
204
- # API and Script Access
205
-
206
- This extension can accept txt2img or img2img tasks via API or external extension call. Note that you may need to enable `Allow other scripts to control this extension` in settings for external calls.
207
-
208
- To use the API: start WebUI with argument `--api` and go to `http://webui-address/docs` for documents or checkout [examples](https://github.com/Mikubill/sd-webui-controlnet/blob/main/example/api_txt2img.ipynb).
209
-
210
- To use external call: Checkout [Wiki](https://github.com/Mikubill/sd-webui-controlnet/wiki/API)
211
-
212
- # Command Line Arguments
213
-
214
- This extension adds these command line arguments to the webui:
215
-
216
- ```
217
- --controlnet-dir <path to directory with controlnet models> ADD a controlnet models directory
218
- --controlnet-annotator-models-path <path to directory with annotator model directories> SET the directory for annotator models
219
- --no-half-controlnet load controlnet models in full precision
220
- --controlnet-preprocessor-cache-size Cache size for controlnet preprocessor results
221
- --controlnet-loglevel Log level for the controlnet extension
222
- ```
223
-
224
- # MacOS Support
225
-
226
- Tested with pytorch nightly: https://github.com/Mikubill/sd-webui-controlnet/pull/143#issuecomment-1435058285
227
-
228
- To use this extension with mps and normal pytorch, currently you may need to start WebUI with `--no-half`.
229
-
230
- # Archive of Deprecated Versions
231
-
232
- The previous version (sd-webui-controlnet 1.0) is archived in
233
-
234
- https://github.com/lllyasviel/webui-controlnet-v1-archived
235
-
236
- Using this version is not a temporary stop of updates. You will stop all updates forever.
237
-
238
- Please consider this version if you work with professional studios that requires 100% reproducing of all previous results pixel by pixel.
239
-
240
- # Thanks
241
-
242
- This implementation is inspired by kohya-ss/sd-webui-additional-networks
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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extensions-builtin/sd-webui-controlnet/annotator/__pycache__/util.cpython-310.pyc DELETED
Binary file (2.19 kB)
 
extensions-builtin/sd-webui-controlnet/annotator/annotator_path.py DELETED
@@ -1,22 +0,0 @@
1
- import os
2
- from modules import shared
3
-
4
- models_path = shared.opts.data.get('control_net_modules_path', None)
5
- if not models_path:
6
- models_path = getattr(shared.cmd_opts, 'controlnet_annotator_models_path', None)
7
- if not models_path:
8
- models_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'downloads')
9
-
10
- if not os.path.isabs(models_path):
11
- models_path = os.path.join(shared.data_path, models_path)
12
-
13
- clip_vision_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'clip_vision')
14
- # clip vision is always inside controlnet "extensions\sd-webui-controlnet"
15
- # and any problem can be solved by removing controlnet and reinstall
16
-
17
- models_path = os.path.realpath(models_path)
18
- os.makedirs(models_path, exist_ok=True)
19
- print(f'ControlNet preprocessor location: {models_path}')
20
- # Make sure that the default location is inside controlnet "extensions\sd-webui-controlnet"
21
- # so that any problem can be solved by removing controlnet and reinstall
22
- # if users do not change configs on their own (otherwise users will know what is wrong)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/binary/__init__.py DELETED
@@ -1,14 +0,0 @@
1
- import cv2
2
-
3
-
4
- def apply_binary(img, bin_threshold):
5
- img_gray = cv2.cvtColor(img, cv2.COLOR_RGB2GRAY)
6
-
7
- if bin_threshold == 0 or bin_threshold == 255:
8
- # Otsu's threshold
9
- otsu_threshold, img_bin = cv2.threshold(img_gray, 0, 255, cv2.THRESH_BINARY_INV + cv2.THRESH_OTSU)
10
- print("Otsu threshold:", otsu_threshold)
11
- else:
12
- _, img_bin = cv2.threshold(img_gray, bin_threshold, 255, cv2.THRESH_BINARY_INV)
13
-
14
- return cv2.cvtColor(img_bin, cv2.COLOR_GRAY2RGB)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/canny/__init__.py DELETED
@@ -1,5 +0,0 @@
1
- import cv2
2
-
3
-
4
- def apply_canny(img, low_threshold, high_threshold):
5
- return cv2.Canny(img, low_threshold, high_threshold)
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/canny/__pycache__/__init__.cpython-310.pyc DELETED
Binary file (389 Bytes)
 
extensions-builtin/sd-webui-controlnet/annotator/clipvision/__init__.py DELETED
@@ -1,127 +0,0 @@
1
- import os
2
- import torch
3
-
4
- from modules import devices
5
- from modules.modelloader import load_file_from_url
6
- from annotator.annotator_path import models_path
7
- from transformers import CLIPVisionModelWithProjection, CLIPVisionConfig, CLIPImageProcessor
8
-
9
-
10
- config_clip_g = {
11
- "attention_dropout": 0.0,
12
- "dropout": 0.0,
13
- "hidden_act": "gelu",
14
- "hidden_size": 1664,
15
- "image_size": 224,
16
- "initializer_factor": 1.0,
17
- "initializer_range": 0.02,
18
- "intermediate_size": 8192,
19
- "layer_norm_eps": 1e-05,
20
- "model_type": "clip_vision_model",
21
- "num_attention_heads": 16,
22
- "num_channels": 3,
23
- "num_hidden_layers": 48,
24
- "patch_size": 14,
25
- "projection_dim": 1280,
26
- "torch_dtype": "float32"
27
- }
28
-
29
- config_clip_h = {
30
- "attention_dropout": 0.0,
31
- "dropout": 0.0,
32
- "hidden_act": "gelu",
33
- "hidden_size": 1280,
34
- "image_size": 224,
35
- "initializer_factor": 1.0,
36
- "initializer_range": 0.02,
37
- "intermediate_size": 5120,
38
- "layer_norm_eps": 1e-05,
39
- "model_type": "clip_vision_model",
40
- "num_attention_heads": 16,
41
- "num_channels": 3,
42
- "num_hidden_layers": 32,
43
- "patch_size": 14,
44
- "projection_dim": 1024,
45
- "torch_dtype": "float32"
46
- }
47
-
48
- config_clip_vitl = {
49
- "attention_dropout": 0.0,
50
- "dropout": 0.0,
51
- "hidden_act": "quick_gelu",
52
- "hidden_size": 1024,
53
- "image_size": 224,
54
- "initializer_factor": 1.0,
55
- "initializer_range": 0.02,
56
- "intermediate_size": 4096,
57
- "layer_norm_eps": 1e-05,
58
- "model_type": "clip_vision_model",
59
- "num_attention_heads": 16,
60
- "num_channels": 3,
61
- "num_hidden_layers": 24,
62
- "patch_size": 14,
63
- "projection_dim": 768,
64
- "torch_dtype": "float32"
65
- }
66
-
67
- configs = {
68
- 'clip_g': config_clip_g,
69
- 'clip_h': config_clip_h,
70
- 'clip_vitl': config_clip_vitl,
71
- }
72
-
73
- downloads = {
74
- 'clip_vitl': 'https://huggingface.co/openai/clip-vit-large-patch14/resolve/main/pytorch_model.bin',
75
- 'clip_g': 'https://huggingface.co/lllyasviel/Annotators/resolve/main/clip_g.pth',
76
- 'clip_h': 'https://huggingface.co/h94/IP-Adapter/resolve/main/models/image_encoder/pytorch_model.bin'
77
- }
78
-
79
-
80
- clip_vision_h_uc = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'clip_vision_h_uc.data')
81
- clip_vision_h_uc = torch.load(clip_vision_h_uc)['uc']
82
-
83
-
84
- class ClipVisionDetector:
85
- def __init__(self, config):
86
- assert config in downloads
87
- self.download_link = downloads[config]
88
- self.model_path = os.path.join(models_path, 'clip_vision')
89
- self.file_name = config + '.pth'
90
- self.config = configs[config]
91
- self.device = devices.get_device_for("controlnet")
92
- os.makedirs(self.model_path, exist_ok=True)
93
- file_path = os.path.join(self.model_path, self.file_name)
94
- if not os.path.exists(file_path):
95
- load_file_from_url(url=self.download_link, model_dir=self.model_path, file_name=self.file_name)
96
- config = CLIPVisionConfig(**self.config)
97
- self.model = CLIPVisionModelWithProjection(config)
98
- self.processor = CLIPImageProcessor(crop_size=224,
99
- do_center_crop=True,
100
- do_convert_rgb=True,
101
- do_normalize=True,
102
- do_resize=True,
103
- image_mean=[0.48145466, 0.4578275, 0.40821073],
104
- image_std=[0.26862954, 0.26130258, 0.27577711],
105
- resample=3,
106
- size=224)
107
-
108
- sd = torch.load(file_path, map_location=torch.device('cpu'))
109
- self.model.load_state_dict(sd, strict=False)
110
- del sd
111
-
112
- self.model.eval()
113
- self.model.cpu()
114
-
115
- def unload_model(self):
116
- if self.model is not None:
117
- self.model.to('meta')
118
-
119
- def __call__(self, input_image):
120
- with torch.no_grad():
121
- clip_vision_model = self.model.cpu()
122
- feat = self.processor(images=input_image, return_tensors="pt")
123
- feat['pixel_values'] = feat['pixel_values'].cpu()
124
- result = clip_vision_model(**feat, output_hidden_states=True)
125
- result['hidden_states'] = [v.to(devices.get_device_for("controlnet")) for v in result['hidden_states']]
126
- result = {k: v.to(devices.get_device_for("controlnet")) if isinstance(v, torch.Tensor) else v for k, v in result.items()}
127
- return result
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/clipvision/clip_vision_h_uc.data DELETED
Binary file (659 kB)
 
extensions-builtin/sd-webui-controlnet/annotator/color/__init__.py DELETED
@@ -1,20 +0,0 @@
1
- import cv2
2
-
3
- def cv2_resize_shortest_edge(image, size):
4
- h, w = image.shape[:2]
5
- if h < w:
6
- new_h = size
7
- new_w = int(round(w / h * size))
8
- else:
9
- new_w = size
10
- new_h = int(round(h / w * size))
11
- resized_image = cv2.resize(image, (new_w, new_h), interpolation=cv2.INTER_AREA)
12
- return resized_image
13
-
14
- def apply_color(img, res=512):
15
- img = cv2_resize_shortest_edge(img, res)
16
- h, w = img.shape[:2]
17
-
18
- input_img_color = cv2.resize(img, (w//64, h//64), interpolation=cv2.INTER_CUBIC)
19
- input_img_color = cv2.resize(input_img_color, (w, h), interpolation=cv2.INTER_NEAREST)
20
- return input_img_color
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/downloads/leres/latest_net_G.pth DELETED
@@ -1,3 +0,0 @@
1
- version https://git-lfs.github.com/spec/v1
2
- oid sha256:50ec735d74ed6499562d898f41b49343e521808b8dae589aa3c2f5c9ac9f7462
3
- size 318268048
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/downloads/leres/res101.pth DELETED
@@ -1,3 +0,0 @@
1
- version https://git-lfs.github.com/spec/v1
2
- oid sha256:1d696b2ef3e8336b057d0c15bc82d2fecef821bfebe5ef9d7671a5ec5dde520b
3
- size 530760553
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/downloads/midas/dpt_hybrid-midas-501f0c75.pt DELETED
@@ -1,3 +0,0 @@
1
- version https://git-lfs.github.com/spec/v1
2
- oid sha256:501f0c75b3bca7daec6b3682c5054c09b366765aef6fa3a09d03a5cb4b230853
3
- size 492757791
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/downloads/oneformer/150_16_swin_l_oneformer_coco_100ep.pth DELETED
@@ -1,3 +0,0 @@
1
- version https://git-lfs.github.com/spec/v1
2
- oid sha256:0684dfc39720c772b81d43639c3ae1896b5c15aa9ee9a76f4c593b19dfa33855
3
- size 949602739
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/downloads/oneformer/250_16_swin_l_oneformer_ade20k_160k.pth DELETED
@@ -1,3 +0,0 @@
1
- version https://git-lfs.github.com/spec/v1
2
- oid sha256:f7ac095c28ddea4715e854a587eaee24327c624cbbdb17095bc9903c51930b16
3
- size 949729587
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/downloads/uniformer/upernet_global_small.pth DELETED
@@ -1,3 +0,0 @@
1
- version https://git-lfs.github.com/spec/v1
2
- oid sha256:bebfa1264c10381e389d8065056baaadbdadee8ddc6e36770d1ec339dc84d970
3
- size 206313115
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/hed/__init__.py DELETED
@@ -1,98 +0,0 @@
1
- # This is an improved version and model of HED edge detection with Apache License, Version 2.0.
2
- # Please use this implementation in your products
3
- # This implementation may produce slightly different results from Saining Xie's official implementations,
4
- # but it generates smoother edges and is more suitable for ControlNet as well as other image-to-image translations.
5
- # Different from official models and other implementations, this is an RGB-input model (rather than BGR)
6
- # and in this way it works better for gradio's RGB protocol
7
-
8
- import os
9
- import cv2
10
- import torch
11
- import numpy as np
12
-
13
- from einops import rearrange
14
- import os
15
- from modules import devices
16
- from annotator.annotator_path import models_path
17
- from annotator.util import safe_step, nms
18
-
19
-
20
- class DoubleConvBlock(torch.nn.Module):
21
- def __init__(self, input_channel, output_channel, layer_number):
22
- super().__init__()
23
- self.convs = torch.nn.Sequential()
24
- self.convs.append(torch.nn.Conv2d(in_channels=input_channel, out_channels=output_channel, kernel_size=(3, 3), stride=(1, 1), padding=1))
25
- for i in range(1, layer_number):
26
- self.convs.append(torch.nn.Conv2d(in_channels=output_channel, out_channels=output_channel, kernel_size=(3, 3), stride=(1, 1), padding=1))
27
- self.projection = torch.nn.Conv2d(in_channels=output_channel, out_channels=1, kernel_size=(1, 1), stride=(1, 1), padding=0)
28
-
29
- def __call__(self, x, down_sampling=False):
30
- h = x
31
- if down_sampling:
32
- h = torch.nn.functional.max_pool2d(h, kernel_size=(2, 2), stride=(2, 2))
33
- for conv in self.convs:
34
- h = conv(h)
35
- h = torch.nn.functional.relu(h)
36
- return h, self.projection(h)
37
-
38
-
39
- class ControlNetHED_Apache2(torch.nn.Module):
40
- def __init__(self):
41
- super().__init__()
42
- self.norm = torch.nn.Parameter(torch.zeros(size=(1, 3, 1, 1)))
43
- self.block1 = DoubleConvBlock(input_channel=3, output_channel=64, layer_number=2)
44
- self.block2 = DoubleConvBlock(input_channel=64, output_channel=128, layer_number=2)
45
- self.block3 = DoubleConvBlock(input_channel=128, output_channel=256, layer_number=3)
46
- self.block4 = DoubleConvBlock(input_channel=256, output_channel=512, layer_number=3)
47
- self.block5 = DoubleConvBlock(input_channel=512, output_channel=512, layer_number=3)
48
-
49
- def __call__(self, x):
50
- h = x - self.norm
51
- h, projection1 = self.block1(h)
52
- h, projection2 = self.block2(h, down_sampling=True)
53
- h, projection3 = self.block3(h, down_sampling=True)
54
- h, projection4 = self.block4(h, down_sampling=True)
55
- h, projection5 = self.block5(h, down_sampling=True)
56
- return projection1, projection2, projection3, projection4, projection5
57
-
58
-
59
- netNetwork = None
60
- remote_model_path = "https://huggingface.co/lllyasviel/Annotators/resolve/main/ControlNetHED.pth"
61
- modeldir = os.path.join(models_path, "hed")
62
- old_modeldir = os.path.dirname(os.path.realpath(__file__))
63
-
64
-
65
- def apply_hed(input_image, is_safe=False):
66
- global netNetwork
67
- if netNetwork is None:
68
- modelpath = os.path.join(modeldir, "ControlNetHED.pth")
69
- old_modelpath = os.path.join(old_modeldir, "ControlNetHED.pth")
70
- if os.path.exists(old_modelpath):
71
- modelpath = old_modelpath
72
- elif not os.path.exists(modelpath):
73
- from basicsr.utils.download_util import load_file_from_url
74
- load_file_from_url(remote_model_path, model_dir=modeldir)
75
- netNetwork = ControlNetHED_Apache2().to(devices.get_device_for("controlnet"))
76
- netNetwork.load_state_dict(torch.load(modelpath, map_location='cpu'))
77
- netNetwork.to(devices.get_device_for("controlnet")).float().eval()
78
-
79
- assert input_image.ndim == 3
80
- H, W, C = input_image.shape
81
- with torch.no_grad():
82
- image_hed = torch.from_numpy(input_image.copy()).float().to(devices.get_device_for("controlnet"))
83
- image_hed = rearrange(image_hed, 'h w c -> 1 c h w')
84
- edges = netNetwork(image_hed)
85
- edges = [e.detach().cpu().numpy().astype(np.float32)[0, 0] for e in edges]
86
- edges = [cv2.resize(e, (W, H), interpolation=cv2.INTER_LINEAR) for e in edges]
87
- edges = np.stack(edges, axis=2)
88
- edge = 1 / (1 + np.exp(-np.mean(edges, axis=2).astype(np.float64)))
89
- if is_safe:
90
- edge = safe_step(edge)
91
- edge = (edge * 255.0).clip(0, 255).astype(np.uint8)
92
- return edge
93
-
94
-
95
- def unload_hed_model():
96
- global netNetwork
97
- if netNetwork is not None:
98
- netNetwork.cpu()
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/keypose/__init__.py DELETED
@@ -1,212 +0,0 @@
1
- import numpy as np
2
- import cv2
3
- import torch
4
-
5
- import os
6
- from modules import devices
7
- from annotator.annotator_path import models_path
8
-
9
- import mmcv
10
- from mmdet.apis import inference_detector, init_detector
11
- from mmpose.apis import inference_top_down_pose_model
12
- from mmpose.apis import init_pose_model, process_mmdet_results, vis_pose_result
13
-
14
-
15
- def preprocessing(image, device):
16
- # Resize
17
- scale = 640 / max(image.shape[:2])
18
- image = cv2.resize(image, dsize=None, fx=scale, fy=scale)
19
- raw_image = image.astype(np.uint8)
20
-
21
- # Subtract mean values
22
- image = image.astype(np.float32)
23
- image -= np.array(
24
- [
25
- float(104.008),
26
- float(116.669),
27
- float(122.675),
28
- ]
29
- )
30
-
31
- # Convert to torch.Tensor and add "batch" axis
32
- image = torch.from_numpy(image.transpose(2, 0, 1)).float().unsqueeze(0)
33
- image = image.to(device)
34
-
35
- return image, raw_image
36
-
37
-
38
- def imshow_keypoints(img,
39
- pose_result,
40
- skeleton=None,
41
- kpt_score_thr=0.1,
42
- pose_kpt_color=None,
43
- pose_link_color=None,
44
- radius=4,
45
- thickness=1):
46
- """Draw keypoints and links on an image.
47
- Args:
48
- img (ndarry): The image to draw poses on.
49
- pose_result (list[kpts]): The poses to draw. Each element kpts is
50
- a set of K keypoints as an Kx3 numpy.ndarray, where each
51
- keypoint is represented as x, y, score.
52
- kpt_score_thr (float, optional): Minimum score of keypoints
53
- to be shown. Default: 0.3.
54
- pose_kpt_color (np.array[Nx3]`): Color of N keypoints. If None,
55
- the keypoint will not be drawn.
56
- pose_link_color (np.array[Mx3]): Color of M links. If None, the
57
- links will not be drawn.
58
- thickness (int): Thickness of lines.
59
- """
60
-
61
- img_h, img_w, _ = img.shape
62
- img = np.zeros(img.shape)
63
-
64
- for idx, kpts in enumerate(pose_result):
65
- if idx > 1:
66
- continue
67
- kpts = kpts['keypoints']
68
- # print(kpts)
69
- kpts = np.array(kpts, copy=False)
70
-
71
- # draw each point on image
72
- if pose_kpt_color is not None:
73
- assert len(pose_kpt_color) == len(kpts)
74
-
75
- for kid, kpt in enumerate(kpts):
76
- x_coord, y_coord, kpt_score = int(kpt[0]), int(kpt[1]), kpt[2]
77
-
78
- if kpt_score < kpt_score_thr or pose_kpt_color[kid] is None:
79
- # skip the point that should not be drawn
80
- continue
81
-
82
- color = tuple(int(c) for c in pose_kpt_color[kid])
83
- cv2.circle(img, (int(x_coord), int(y_coord)),
84
- radius, color, -1)
85
-
86
- # draw links
87
- if skeleton is not None and pose_link_color is not None:
88
- assert len(pose_link_color) == len(skeleton)
89
-
90
- for sk_id, sk in enumerate(skeleton):
91
- pos1 = (int(kpts[sk[0], 0]), int(kpts[sk[0], 1]))
92
- pos2 = (int(kpts[sk[1], 0]), int(kpts[sk[1], 1]))
93
-
94
- if (pos1[0] <= 0 or pos1[0] >= img_w or pos1[1] <= 0 or pos1[1] >= img_h or pos2[0] <= 0
95
- or pos2[0] >= img_w or pos2[1] <= 0 or pos2[1] >= img_h or kpts[sk[0], 2] < kpt_score_thr
96
- or kpts[sk[1], 2] < kpt_score_thr or pose_link_color[sk_id] is None):
97
- # skip the link that should not be drawn
98
- continue
99
- color = tuple(int(c) for c in pose_link_color[sk_id])
100
- cv2.line(img, pos1, pos2, color, thickness=thickness)
101
-
102
- return img
103
-
104
-
105
- human_det, pose_model = None, None
106
- det_model_path = "https://download.openmmlab.com/mmdetection/v2.0/faster_rcnn/faster_rcnn_r50_fpn_1x_coco/faster_rcnn_r50_fpn_1x_coco_20200130-047c8118.pth"
107
- pose_model_path = "https://download.openmmlab.com/mmpose/top_down/hrnet/hrnet_w48_coco_256x192-b9e0b3ab_20200708.pth"
108
-
109
- modeldir = os.path.join(models_path, "keypose")
110
- old_modeldir = os.path.dirname(os.path.realpath(__file__))
111
-
112
- det_config = 'faster_rcnn_r50_fpn_coco.py'
113
- pose_config = 'hrnet_w48_coco_256x192.py'
114
-
115
- det_checkpoint = 'faster_rcnn_r50_fpn_1x_coco_20200130-047c8118.pth'
116
- pose_checkpoint = 'hrnet_w48_coco_256x192-b9e0b3ab_20200708.pth'
117
- det_cat_id = 1
118
- bbox_thr = 0.2
119
-
120
- skeleton = [
121
- [15, 13], [13, 11], [16, 14], [14, 12], [11, 12], [5, 11], [6, 12], [5, 6], [5, 7], [6, 8],
122
- [7, 9], [8, 10],
123
- [1, 2], [0, 1], [0, 2], [1, 3], [2, 4], [3, 5], [4, 6]
124
- ]
125
-
126
- pose_kpt_color = [
127
- [51, 153, 255], [51, 153, 255], [51, 153, 255], [51, 153, 255], [51, 153, 255],
128
- [0, 255, 0],
129
- [255, 128, 0], [0, 255, 0], [255, 128, 0], [0, 255, 0], [255, 128, 0], [0, 255, 0],
130
- [255, 128, 0],
131
- [0, 255, 0], [255, 128, 0], [0, 255, 0], [255, 128, 0]
132
- ]
133
-
134
- pose_link_color = [
135
- [0, 255, 0], [0, 255, 0], [255, 128, 0], [255, 128, 0],
136
- [51, 153, 255], [51, 153, 255], [51, 153, 255], [51, 153, 255], [0, 255, 0],
137
- [255, 128, 0],
138
- [0, 255, 0], [255, 128, 0], [51, 153, 255], [51, 153, 255], [51, 153, 255],
139
- [51, 153, 255],
140
- [51, 153, 255], [51, 153, 255], [51, 153, 255]
141
- ]
142
-
143
- def find_download_model(checkpoint, remote_path):
144
- modelpath = os.path.join(modeldir, checkpoint)
145
- old_modelpath = os.path.join(old_modeldir, checkpoint)
146
-
147
- if os.path.exists(old_modelpath):
148
- modelpath = old_modelpath
149
- elif not os.path.exists(modelpath):
150
- from basicsr.utils.download_util import load_file_from_url
151
- load_file_from_url(remote_path, model_dir=modeldir)
152
-
153
- return modelpath
154
-
155
- def apply_keypose(input_image):
156
- global human_det, pose_model
157
- if netNetwork is None:
158
- det_model_local = find_download_model(det_checkpoint, det_model_path)
159
- hrnet_model_local = find_download_model(pose_checkpoint, pose_model_path)
160
- det_config_mmcv = mmcv.Config.fromfile(det_config)
161
- pose_config_mmcv = mmcv.Config.fromfile(pose_config)
162
- human_det = init_detector(det_config_mmcv, det_model_local, device=devices.get_device_for("controlnet"))
163
- pose_model = init_pose_model(pose_config_mmcv, hrnet_model_local, device=devices.get_device_for("controlnet"))
164
-
165
- assert input_image.ndim == 3
166
- input_image = input_image.copy()
167
- with torch.no_grad():
168
- image = torch.from_numpy(input_image).float().to(devices.get_device_for("controlnet"))
169
- image = image / 255.0
170
- mmdet_results = inference_detector(human_det, image)
171
-
172
- # keep the person class bounding boxes.
173
- person_results = process_mmdet_results(mmdet_results, det_cat_id)
174
-
175
- return_heatmap = False
176
- dataset = pose_model.cfg.data['test']['type']
177
-
178
- # e.g. use ('backbone', ) to return backbone feature
179
- output_layer_names = None
180
- pose_results, _ = inference_top_down_pose_model(
181
- pose_model,
182
- image,
183
- person_results,
184
- bbox_thr=bbox_thr,
185
- format='xyxy',
186
- dataset=dataset,
187
- dataset_info=None,
188
- return_heatmap=return_heatmap,
189
- outputs=output_layer_names
190
- )
191
-
192
- im_keypose_out = imshow_keypoints(
193
- image,
194
- pose_results,
195
- skeleton=skeleton,
196
- pose_kpt_color=pose_kpt_color,
197
- pose_link_color=pose_link_color,
198
- radius=2,
199
- thickness=2
200
- )
201
- im_keypose_out = im_keypose_out.astype(np.uint8)
202
-
203
- # image_hed = rearrange(image_hed, 'h w c -> 1 c h w')
204
- # edge = netNetwork(image_hed)[0]
205
- # edge = (edge.cpu().numpy() * 255.0).clip(0, 255).astype(np.uint8)
206
- return im_keypose_out
207
-
208
-
209
- def unload_hed_model():
210
- global netNetwork
211
- if netNetwork is not None:
212
- netNetwork.cpu()
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/keypose/faster_rcnn_r50_fpn_coco.py DELETED
@@ -1,182 +0,0 @@
1
- checkpoint_config = dict(interval=1)
2
- # yapf:disable
3
- log_config = dict(
4
- interval=50,
5
- hooks=[
6
- dict(type='TextLoggerHook'),
7
- # dict(type='TensorboardLoggerHook')
8
- ])
9
- # yapf:enable
10
- dist_params = dict(backend='nccl')
11
- log_level = 'INFO'
12
- load_from = None
13
- resume_from = None
14
- workflow = [('train', 1)]
15
- # optimizer
16
- optimizer = dict(type='SGD', lr=0.02, momentum=0.9, weight_decay=0.0001)
17
- optimizer_config = dict(grad_clip=None)
18
- # learning policy
19
- lr_config = dict(
20
- policy='step',
21
- warmup='linear',
22
- warmup_iters=500,
23
- warmup_ratio=0.001,
24
- step=[8, 11])
25
- total_epochs = 12
26
-
27
- model = dict(
28
- type='FasterRCNN',
29
- pretrained='torchvision://resnet50',
30
- backbone=dict(
31
- type='ResNet',
32
- depth=50,
33
- num_stages=4,
34
- out_indices=(0, 1, 2, 3),
35
- frozen_stages=1,
36
- norm_cfg=dict(type='BN', requires_grad=True),
37
- norm_eval=True,
38
- style='pytorch'),
39
- neck=dict(
40
- type='FPN',
41
- in_channels=[256, 512, 1024, 2048],
42
- out_channels=256,
43
- num_outs=5),
44
- rpn_head=dict(
45
- type='RPNHead',
46
- in_channels=256,
47
- feat_channels=256,
48
- anchor_generator=dict(
49
- type='AnchorGenerator',
50
- scales=[8],
51
- ratios=[0.5, 1.0, 2.0],
52
- strides=[4, 8, 16, 32, 64]),
53
- bbox_coder=dict(
54
- type='DeltaXYWHBBoxCoder',
55
- target_means=[.0, .0, .0, .0],
56
- target_stds=[1.0, 1.0, 1.0, 1.0]),
57
- loss_cls=dict(
58
- type='CrossEntropyLoss', use_sigmoid=True, loss_weight=1.0),
59
- loss_bbox=dict(type='L1Loss', loss_weight=1.0)),
60
- roi_head=dict(
61
- type='StandardRoIHead',
62
- bbox_roi_extractor=dict(
63
- type='SingleRoIExtractor',
64
- roi_layer=dict(type='RoIAlign', output_size=7, sampling_ratio=0),
65
- out_channels=256,
66
- featmap_strides=[4, 8, 16, 32]),
67
- bbox_head=dict(
68
- type='Shared2FCBBoxHead',
69
- in_channels=256,
70
- fc_out_channels=1024,
71
- roi_feat_size=7,
72
- num_classes=80,
73
- bbox_coder=dict(
74
- type='DeltaXYWHBBoxCoder',
75
- target_means=[0., 0., 0., 0.],
76
- target_stds=[0.1, 0.1, 0.2, 0.2]),
77
- reg_class_agnostic=False,
78
- loss_cls=dict(
79
- type='CrossEntropyLoss', use_sigmoid=False, loss_weight=1.0),
80
- loss_bbox=dict(type='L1Loss', loss_weight=1.0))),
81
- # model training and testing settings
82
- train_cfg=dict(
83
- rpn=dict(
84
- assigner=dict(
85
- type='MaxIoUAssigner',
86
- pos_iou_thr=0.7,
87
- neg_iou_thr=0.3,
88
- min_pos_iou=0.3,
89
- match_low_quality=True,
90
- ignore_iof_thr=-1),
91
- sampler=dict(
92
- type='RandomSampler',
93
- num=256,
94
- pos_fraction=0.5,
95
- neg_pos_ub=-1,
96
- add_gt_as_proposals=False),
97
- allowed_border=-1,
98
- pos_weight=-1,
99
- debug=False),
100
- rpn_proposal=dict(
101
- nms_pre=2000,
102
- max_per_img=1000,
103
- nms=dict(type='nms', iou_threshold=0.7),
104
- min_bbox_size=0),
105
- rcnn=dict(
106
- assigner=dict(
107
- type='MaxIoUAssigner',
108
- pos_iou_thr=0.5,
109
- neg_iou_thr=0.5,
110
- min_pos_iou=0.5,
111
- match_low_quality=False,
112
- ignore_iof_thr=-1),
113
- sampler=dict(
114
- type='RandomSampler',
115
- num=512,
116
- pos_fraction=0.25,
117
- neg_pos_ub=-1,
118
- add_gt_as_proposals=True),
119
- pos_weight=-1,
120
- debug=False)),
121
- test_cfg=dict(
122
- rpn=dict(
123
- nms_pre=1000,
124
- max_per_img=1000,
125
- nms=dict(type='nms', iou_threshold=0.7),
126
- min_bbox_size=0),
127
- rcnn=dict(
128
- score_thr=0.05,
129
- nms=dict(type='nms', iou_threshold=0.5),
130
- max_per_img=100)
131
- # soft-nms is also supported for rcnn testing
132
- # e.g., nms=dict(type='soft_nms', iou_threshold=0.5, min_score=0.05)
133
- ))
134
-
135
- dataset_type = 'CocoDataset'
136
- data_root = 'data/coco'
137
- img_norm_cfg = dict(
138
- mean=[123.675, 116.28, 103.53], std=[58.395, 57.12, 57.375], to_rgb=True)
139
- train_pipeline = [
140
- dict(type='LoadImageFromFile'),
141
- dict(type='LoadAnnotations', with_bbox=True),
142
- dict(type='Resize', img_scale=(1333, 800), keep_ratio=True),
143
- dict(type='RandomFlip', flip_ratio=0.5),
144
- dict(type='Normalize', **img_norm_cfg),
145
- dict(type='Pad', size_divisor=32),
146
- dict(type='DefaultFormatBundle'),
147
- dict(type='Collect', keys=['img', 'gt_bboxes', 'gt_labels']),
148
- ]
149
- test_pipeline = [
150
- dict(type='LoadImageFromFile'),
151
- dict(
152
- type='MultiScaleFlipAug',
153
- img_scale=(1333, 800),
154
- flip=False,
155
- transforms=[
156
- dict(type='Resize', keep_ratio=True),
157
- dict(type='RandomFlip'),
158
- dict(type='Normalize', **img_norm_cfg),
159
- dict(type='Pad', size_divisor=32),
160
- dict(type='DefaultFormatBundle'),
161
- dict(type='Collect', keys=['img']),
162
- ])
163
- ]
164
- data = dict(
165
- samples_per_gpu=2,
166
- workers_per_gpu=2,
167
- train=dict(
168
- type=dataset_type,
169
- ann_file=f'{data_root}/annotations/instances_train2017.json',
170
- img_prefix=f'{data_root}/train2017/',
171
- pipeline=train_pipeline),
172
- val=dict(
173
- type=dataset_type,
174
- ann_file=f'{data_root}/annotations/instances_val2017.json',
175
- img_prefix=f'{data_root}/val2017/',
176
- pipeline=test_pipeline),
177
- test=dict(
178
- type=dataset_type,
179
- ann_file=f'{data_root}/annotations/instances_val2017.json',
180
- img_prefix=f'{data_root}/val2017/',
181
- pipeline=test_pipeline))
182
- evaluation = dict(interval=1, metric='bbox')
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/keypose/hrnet_w48_coco_256x192.py DELETED
@@ -1,169 +0,0 @@
1
- # _base_ = [
2
- # '../../../../_base_/default_runtime.py',
3
- # '../../../../_base_/datasets/coco.py'
4
- # ]
5
- evaluation = dict(interval=10, metric='mAP', save_best='AP')
6
-
7
- optimizer = dict(
8
- type='Adam',
9
- lr=5e-4,
10
- )
11
- optimizer_config = dict(grad_clip=None)
12
- # learning policy
13
- lr_config = dict(
14
- policy='step',
15
- warmup='linear',
16
- warmup_iters=500,
17
- warmup_ratio=0.001,
18
- step=[170, 200])
19
- total_epochs = 210
20
- channel_cfg = dict(
21
- num_output_channels=17,
22
- dataset_joints=17,
23
- dataset_channel=[
24
- [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16],
25
- ],
26
- inference_channel=[
27
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
28
- ])
29
-
30
- # model settings
31
- model = dict(
32
- type='TopDown',
33
- pretrained='https://download.openmmlab.com/mmpose/'
34
- 'pretrain_models/hrnet_w48-8ef0771d.pth',
35
- backbone=dict(
36
- type='HRNet',
37
- in_channels=3,
38
- extra=dict(
39
- stage1=dict(
40
- num_modules=1,
41
- num_branches=1,
42
- block='BOTTLENECK',
43
- num_blocks=(4, ),
44
- num_channels=(64, )),
45
- stage2=dict(
46
- num_modules=1,
47
- num_branches=2,
48
- block='BASIC',
49
- num_blocks=(4, 4),
50
- num_channels=(48, 96)),
51
- stage3=dict(
52
- num_modules=4,
53
- num_branches=3,
54
- block='BASIC',
55
- num_blocks=(4, 4, 4),
56
- num_channels=(48, 96, 192)),
57
- stage4=dict(
58
- num_modules=3,
59
- num_branches=4,
60
- block='BASIC',
61
- num_blocks=(4, 4, 4, 4),
62
- num_channels=(48, 96, 192, 384))),
63
- ),
64
- keypoint_head=dict(
65
- type='TopdownHeatmapSimpleHead',
66
- in_channels=48,
67
- out_channels=channel_cfg['num_output_channels'],
68
- num_deconv_layers=0,
69
- extra=dict(final_conv_kernel=1, ),
70
- loss_keypoint=dict(type='JointsMSELoss', use_target_weight=True)),
71
- train_cfg=dict(),
72
- test_cfg=dict(
73
- flip_test=True,
74
- post_process='default',
75
- shift_heatmap=True,
76
- modulate_kernel=11))
77
-
78
- data_cfg = dict(
79
- image_size=[192, 256],
80
- heatmap_size=[48, 64],
81
- num_output_channels=channel_cfg['num_output_channels'],
82
- num_joints=channel_cfg['dataset_joints'],
83
- dataset_channel=channel_cfg['dataset_channel'],
84
- inference_channel=channel_cfg['inference_channel'],
85
- soft_nms=False,
86
- nms_thr=1.0,
87
- oks_thr=0.9,
88
- vis_thr=0.2,
89
- use_gt_bbox=False,
90
- det_bbox_thr=0.0,
91
- bbox_file='data/coco/person_detection_results/'
92
- 'COCO_val2017_detections_AP_H_56_person.json',
93
- )
94
-
95
- train_pipeline = [
96
- dict(type='LoadImageFromFile'),
97
- dict(type='TopDownGetBboxCenterScale', padding=1.25),
98
- dict(type='TopDownRandomShiftBboxCenter', shift_factor=0.16, prob=0.3),
99
- dict(type='TopDownRandomFlip', flip_prob=0.5),
100
- dict(
101
- type='TopDownHalfBodyTransform',
102
- num_joints_half_body=8,
103
- prob_half_body=0.3),
104
- dict(
105
- type='TopDownGetRandomScaleRotation', rot_factor=40, scale_factor=0.5),
106
- dict(type='TopDownAffine'),
107
- dict(type='ToTensor'),
108
- dict(
109
- type='NormalizeTensor',
110
- mean=[0.485, 0.456, 0.406],
111
- std=[0.229, 0.224, 0.225]),
112
- dict(type='TopDownGenerateTarget', sigma=2),
113
- dict(
114
- type='Collect',
115
- keys=['img', 'target', 'target_weight'],
116
- meta_keys=[
117
- 'image_file', 'joints_3d', 'joints_3d_visible', 'center', 'scale',
118
- 'rotation', 'bbox_score', 'flip_pairs'
119
- ]),
120
- ]
121
-
122
- val_pipeline = [
123
- dict(type='LoadImageFromFile'),
124
- dict(type='TopDownGetBboxCenterScale', padding=1.25),
125
- dict(type='TopDownAffine'),
126
- dict(type='ToTensor'),
127
- dict(
128
- type='NormalizeTensor',
129
- mean=[0.485, 0.456, 0.406],
130
- std=[0.229, 0.224, 0.225]),
131
- dict(
132
- type='Collect',
133
- keys=['img'],
134
- meta_keys=[
135
- 'image_file', 'center', 'scale', 'rotation', 'bbox_score',
136
- 'flip_pairs'
137
- ]),
138
- ]
139
-
140
- test_pipeline = val_pipeline
141
-
142
- data_root = 'data/coco'
143
- data = dict(
144
- samples_per_gpu=32,
145
- workers_per_gpu=2,
146
- val_dataloader=dict(samples_per_gpu=32),
147
- test_dataloader=dict(samples_per_gpu=32),
148
- train=dict(
149
- type='TopDownCocoDataset',
150
- ann_file=f'{data_root}/annotations/person_keypoints_train2017.json',
151
- img_prefix=f'{data_root}/train2017/',
152
- data_cfg=data_cfg,
153
- pipeline=train_pipeline,
154
- dataset_info={{_base_.dataset_info}}),
155
- val=dict(
156
- type='TopDownCocoDataset',
157
- ann_file=f'{data_root}/annotations/person_keypoints_val2017.json',
158
- img_prefix=f'{data_root}/val2017/',
159
- data_cfg=data_cfg,
160
- pipeline=val_pipeline,
161
- dataset_info={{_base_.dataset_info}}),
162
- test=dict(
163
- type='TopDownCocoDataset',
164
- ann_file=f'{data_root}/annotations/person_keypoints_val2017.json',
165
- img_prefix=f'{data_root}/val2017/',
166
- data_cfg=data_cfg,
167
- pipeline=test_pipeline,
168
- dataset_info={{_base_.dataset_info}}),
169
- )
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/__init__.py DELETED
@@ -1,58 +0,0 @@
1
- # https://github.com/advimman/lama
2
-
3
- import yaml
4
- import torch
5
- from omegaconf import OmegaConf
6
- import numpy as np
7
-
8
- from einops import rearrange
9
- import os
10
- from modules import devices
11
- from annotator.annotator_path import models_path
12
- from annotator.lama.saicinpainting.training.trainers import load_checkpoint
13
-
14
-
15
- class LamaInpainting:
16
- model_dir = os.path.join(models_path, "lama")
17
-
18
- def __init__(self):
19
- self.model = None
20
- self.device = devices.get_device_for("controlnet")
21
-
22
- def load_model(self):
23
- remote_model_path = "https://huggingface.co/lllyasviel/Annotators/resolve/main/ControlNetLama.pth"
24
- modelpath = os.path.join(self.model_dir, "ControlNetLama.pth")
25
- if not os.path.exists(modelpath):
26
- from basicsr.utils.download_util import load_file_from_url
27
- load_file_from_url(remote_model_path, model_dir=self.model_dir)
28
- config_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'config.yaml')
29
- cfg = yaml.safe_load(open(config_path, 'rt'))
30
- cfg = OmegaConf.create(cfg)
31
- cfg.training_model.predict_only = True
32
- cfg.visualizer.kind = 'noop'
33
- self.model = load_checkpoint(cfg, os.path.abspath(modelpath), strict=False, map_location='cpu')
34
- self.model = self.model.to(self.device)
35
- self.model.eval()
36
-
37
- def unload_model(self):
38
- if self.model is not None:
39
- self.model.cpu()
40
-
41
- def __call__(self, input_image):
42
- if self.model is None:
43
- self.load_model()
44
- self.model.to(self.device)
45
- color = np.ascontiguousarray(input_image[:, :, 0:3]).astype(np.float32) / 255.0
46
- mask = np.ascontiguousarray(input_image[:, :, 3:4]).astype(np.float32) / 255.0
47
- with torch.no_grad():
48
- color = torch.from_numpy(color).float().to(self.device)
49
- mask = torch.from_numpy(mask).float().to(self.device)
50
- mask = (mask > 0.5).float()
51
- color = color * (1 - mask)
52
- image_feed = torch.cat([color, mask], dim=2)
53
- image_feed = rearrange(image_feed, 'h w c -> 1 c h w')
54
- result = self.model(image_feed)[0]
55
- result = rearrange(result, 'c h w -> h w c')
56
- result = result * mask + color * (1 - mask)
57
- result *= 255.0
58
- return result.detach().cpu().numpy().clip(0, 255).astype(np.uint8)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/config.yaml DELETED
@@ -1,157 +0,0 @@
1
- run_title: b18_ffc075_batch8x15
2
- training_model:
3
- kind: default
4
- visualize_each_iters: 1000
5
- concat_mask: true
6
- store_discr_outputs_for_vis: true
7
- losses:
8
- l1:
9
- weight_missing: 0
10
- weight_known: 10
11
- perceptual:
12
- weight: 0
13
- adversarial:
14
- kind: r1
15
- weight: 10
16
- gp_coef: 0.001
17
- mask_as_fake_target: true
18
- allow_scale_mask: true
19
- feature_matching:
20
- weight: 100
21
- resnet_pl:
22
- weight: 30
23
- weights_path: ${env:TORCH_HOME}
24
-
25
- optimizers:
26
- generator:
27
- kind: adam
28
- lr: 0.001
29
- discriminator:
30
- kind: adam
31
- lr: 0.0001
32
- visualizer:
33
- key_order:
34
- - image
35
- - predicted_image
36
- - discr_output_fake
37
- - discr_output_real
38
- - inpainted
39
- rescale_keys:
40
- - discr_output_fake
41
- - discr_output_real
42
- kind: directory
43
- outdir: /group-volume/User-Driven-Content-Generation/r.suvorov/inpainting/experiments/r.suvorov_2021-04-30_14-41-12_train_simple_pix2pix2_gap_sdpl_novgg_large_b18_ffc075_batch8x15/samples
44
- location:
45
- data_root_dir: /group-volume/User-Driven-Content-Generation/datasets/inpainting_data_root_large
46
- out_root_dir: /group-volume/User-Driven-Content-Generation/${env:USER}/inpainting/experiments
47
- tb_dir: /group-volume/User-Driven-Content-Generation/${env:USER}/inpainting/tb_logs
48
- data:
49
- batch_size: 15
50
- val_batch_size: 2
51
- num_workers: 3
52
- train:
53
- indir: ${location.data_root_dir}/train
54
- out_size: 256
55
- mask_gen_kwargs:
56
- irregular_proba: 1
57
- irregular_kwargs:
58
- max_angle: 4
59
- max_len: 200
60
- max_width: 100
61
- max_times: 5
62
- min_times: 1
63
- box_proba: 1
64
- box_kwargs:
65
- margin: 10
66
- bbox_min_size: 30
67
- bbox_max_size: 150
68
- max_times: 3
69
- min_times: 1
70
- segm_proba: 0
71
- segm_kwargs:
72
- confidence_threshold: 0.5
73
- max_object_area: 0.5
74
- min_mask_area: 0.07
75
- downsample_levels: 6
76
- num_variants_per_mask: 1
77
- rigidness_mode: 1
78
- max_foreground_coverage: 0.3
79
- max_foreground_intersection: 0.7
80
- max_mask_intersection: 0.1
81
- max_hidden_area: 0.1
82
- max_scale_change: 0.25
83
- horizontal_flip: true
84
- max_vertical_shift: 0.2
85
- position_shuffle: true
86
- transform_variant: distortions
87
- dataloader_kwargs:
88
- batch_size: ${data.batch_size}
89
- shuffle: true
90
- num_workers: ${data.num_workers}
91
- val:
92
- indir: ${location.data_root_dir}/val
93
- img_suffix: .png
94
- dataloader_kwargs:
95
- batch_size: ${data.val_batch_size}
96
- shuffle: false
97
- num_workers: ${data.num_workers}
98
- visual_test:
99
- indir: ${location.data_root_dir}/korean_test
100
- img_suffix: _input.png
101
- pad_out_to_modulo: 32
102
- dataloader_kwargs:
103
- batch_size: 1
104
- shuffle: false
105
- num_workers: ${data.num_workers}
106
- generator:
107
- kind: ffc_resnet
108
- input_nc: 4
109
- output_nc: 3
110
- ngf: 64
111
- n_downsampling: 3
112
- n_blocks: 18
113
- add_out_act: sigmoid
114
- init_conv_kwargs:
115
- ratio_gin: 0
116
- ratio_gout: 0
117
- enable_lfu: false
118
- downsample_conv_kwargs:
119
- ratio_gin: ${generator.init_conv_kwargs.ratio_gout}
120
- ratio_gout: ${generator.downsample_conv_kwargs.ratio_gin}
121
- enable_lfu: false
122
- resnet_conv_kwargs:
123
- ratio_gin: 0.75
124
- ratio_gout: ${generator.resnet_conv_kwargs.ratio_gin}
125
- enable_lfu: false
126
- discriminator:
127
- kind: pix2pixhd_nlayer
128
- input_nc: 3
129
- ndf: 64
130
- n_layers: 4
131
- evaluator:
132
- kind: default
133
- inpainted_key: inpainted
134
- integral_kind: ssim_fid100_f1
135
- trainer:
136
- kwargs:
137
- gpus: -1
138
- accelerator: ddp
139
- max_epochs: 200
140
- gradient_clip_val: 1
141
- log_gpu_memory: None
142
- limit_train_batches: 25000
143
- val_check_interval: ${trainer.kwargs.limit_train_batches}
144
- log_every_n_steps: 1000
145
- precision: 32
146
- terminate_on_nan: false
147
- check_val_every_n_epoch: 1
148
- num_sanity_val_steps: 8
149
- limit_val_batches: 1000
150
- replace_sampler_ddp: false
151
- checkpoint_kwargs:
152
- verbose: true
153
- save_top_k: 5
154
- save_last: true
155
- period: 1
156
- monitor: val_ssim_fid100_f1_total_mean
157
- mode: max
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/__init__.py DELETED
File without changes
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/__init__.py DELETED
File without changes
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/data/__init__.py DELETED
File without changes
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/data/masks.py DELETED
@@ -1,332 +0,0 @@
1
- import math
2
- import random
3
- import hashlib
4
- import logging
5
- from enum import Enum
6
-
7
- import cv2
8
- import numpy as np
9
-
10
- # from annotator.lama.saicinpainting.evaluation.masks.mask import SegmentationMask
11
- from annotator.lama.saicinpainting.utils import LinearRamp
12
-
13
- LOGGER = logging.getLogger(__name__)
14
-
15
-
16
- class DrawMethod(Enum):
17
- LINE = 'line'
18
- CIRCLE = 'circle'
19
- SQUARE = 'square'
20
-
21
-
22
- def make_random_irregular_mask(shape, max_angle=4, max_len=60, max_width=20, min_times=0, max_times=10,
23
- draw_method=DrawMethod.LINE):
24
- draw_method = DrawMethod(draw_method)
25
-
26
- height, width = shape
27
- mask = np.zeros((height, width), np.float32)
28
- times = np.random.randint(min_times, max_times + 1)
29
- for i in range(times):
30
- start_x = np.random.randint(width)
31
- start_y = np.random.randint(height)
32
- for j in range(1 + np.random.randint(5)):
33
- angle = 0.01 + np.random.randint(max_angle)
34
- if i % 2 == 0:
35
- angle = 2 * 3.1415926 - angle
36
- length = 10 + np.random.randint(max_len)
37
- brush_w = 5 + np.random.randint(max_width)
38
- end_x = np.clip((start_x + length * np.sin(angle)).astype(np.int32), 0, width)
39
- end_y = np.clip((start_y + length * np.cos(angle)).astype(np.int32), 0, height)
40
- if draw_method == DrawMethod.LINE:
41
- cv2.line(mask, (start_x, start_y), (end_x, end_y), 1.0, brush_w)
42
- elif draw_method == DrawMethod.CIRCLE:
43
- cv2.circle(mask, (start_x, start_y), radius=brush_w, color=1., thickness=-1)
44
- elif draw_method == DrawMethod.SQUARE:
45
- radius = brush_w // 2
46
- mask[start_y - radius:start_y + radius, start_x - radius:start_x + radius] = 1
47
- start_x, start_y = end_x, end_y
48
- return mask[None, ...]
49
-
50
-
51
- class RandomIrregularMaskGenerator:
52
- def __init__(self, max_angle=4, max_len=60, max_width=20, min_times=0, max_times=10, ramp_kwargs=None,
53
- draw_method=DrawMethod.LINE):
54
- self.max_angle = max_angle
55
- self.max_len = max_len
56
- self.max_width = max_width
57
- self.min_times = min_times
58
- self.max_times = max_times
59
- self.draw_method = draw_method
60
- self.ramp = LinearRamp(**ramp_kwargs) if ramp_kwargs is not None else None
61
-
62
- def __call__(self, img, iter_i=None, raw_image=None):
63
- coef = self.ramp(iter_i) if (self.ramp is not None) and (iter_i is not None) else 1
64
- cur_max_len = int(max(1, self.max_len * coef))
65
- cur_max_width = int(max(1, self.max_width * coef))
66
- cur_max_times = int(self.min_times + 1 + (self.max_times - self.min_times) * coef)
67
- return make_random_irregular_mask(img.shape[1:], max_angle=self.max_angle, max_len=cur_max_len,
68
- max_width=cur_max_width, min_times=self.min_times, max_times=cur_max_times,
69
- draw_method=self.draw_method)
70
-
71
-
72
- def make_random_rectangle_mask(shape, margin=10, bbox_min_size=30, bbox_max_size=100, min_times=0, max_times=3):
73
- height, width = shape
74
- mask = np.zeros((height, width), np.float32)
75
- bbox_max_size = min(bbox_max_size, height - margin * 2, width - margin * 2)
76
- times = np.random.randint(min_times, max_times + 1)
77
- for i in range(times):
78
- box_width = np.random.randint(bbox_min_size, bbox_max_size)
79
- box_height = np.random.randint(bbox_min_size, bbox_max_size)
80
- start_x = np.random.randint(margin, width - margin - box_width + 1)
81
- start_y = np.random.randint(margin, height - margin - box_height + 1)
82
- mask[start_y:start_y + box_height, start_x:start_x + box_width] = 1
83
- return mask[None, ...]
84
-
85
-
86
- class RandomRectangleMaskGenerator:
87
- def __init__(self, margin=10, bbox_min_size=30, bbox_max_size=100, min_times=0, max_times=3, ramp_kwargs=None):
88
- self.margin = margin
89
- self.bbox_min_size = bbox_min_size
90
- self.bbox_max_size = bbox_max_size
91
- self.min_times = min_times
92
- self.max_times = max_times
93
- self.ramp = LinearRamp(**ramp_kwargs) if ramp_kwargs is not None else None
94
-
95
- def __call__(self, img, iter_i=None, raw_image=None):
96
- coef = self.ramp(iter_i) if (self.ramp is not None) and (iter_i is not None) else 1
97
- cur_bbox_max_size = int(self.bbox_min_size + 1 + (self.bbox_max_size - self.bbox_min_size) * coef)
98
- cur_max_times = int(self.min_times + (self.max_times - self.min_times) * coef)
99
- return make_random_rectangle_mask(img.shape[1:], margin=self.margin, bbox_min_size=self.bbox_min_size,
100
- bbox_max_size=cur_bbox_max_size, min_times=self.min_times,
101
- max_times=cur_max_times)
102
-
103
-
104
- class RandomSegmentationMaskGenerator:
105
- def __init__(self, **kwargs):
106
- self.impl = None # will be instantiated in first call (effectively in subprocess)
107
- self.kwargs = kwargs
108
-
109
- def __call__(self, img, iter_i=None, raw_image=None):
110
- if self.impl is None:
111
- self.impl = SegmentationMask(**self.kwargs)
112
-
113
- masks = self.impl.get_masks(np.transpose(img, (1, 2, 0)))
114
- masks = [m for m in masks if len(np.unique(m)) > 1]
115
- return np.random.choice(masks)
116
-
117
-
118
- def make_random_superres_mask(shape, min_step=2, max_step=4, min_width=1, max_width=3):
119
- height, width = shape
120
- mask = np.zeros((height, width), np.float32)
121
- step_x = np.random.randint(min_step, max_step + 1)
122
- width_x = np.random.randint(min_width, min(step_x, max_width + 1))
123
- offset_x = np.random.randint(0, step_x)
124
-
125
- step_y = np.random.randint(min_step, max_step + 1)
126
- width_y = np.random.randint(min_width, min(step_y, max_width + 1))
127
- offset_y = np.random.randint(0, step_y)
128
-
129
- for dy in range(width_y):
130
- mask[offset_y + dy::step_y] = 1
131
- for dx in range(width_x):
132
- mask[:, offset_x + dx::step_x] = 1
133
- return mask[None, ...]
134
-
135
-
136
- class RandomSuperresMaskGenerator:
137
- def __init__(self, **kwargs):
138
- self.kwargs = kwargs
139
-
140
- def __call__(self, img, iter_i=None):
141
- return make_random_superres_mask(img.shape[1:], **self.kwargs)
142
-
143
-
144
- class DumbAreaMaskGenerator:
145
- min_ratio = 0.1
146
- max_ratio = 0.35
147
- default_ratio = 0.225
148
-
149
- def __init__(self, is_training):
150
- #Parameters:
151
- # is_training(bool): If true - random rectangular mask, if false - central square mask
152
- self.is_training = is_training
153
-
154
- def _random_vector(self, dimension):
155
- if self.is_training:
156
- lower_limit = math.sqrt(self.min_ratio)
157
- upper_limit = math.sqrt(self.max_ratio)
158
- mask_side = round((random.random() * (upper_limit - lower_limit) + lower_limit) * dimension)
159
- u = random.randint(0, dimension-mask_side-1)
160
- v = u+mask_side
161
- else:
162
- margin = (math.sqrt(self.default_ratio) / 2) * dimension
163
- u = round(dimension/2 - margin)
164
- v = round(dimension/2 + margin)
165
- return u, v
166
-
167
- def __call__(self, img, iter_i=None, raw_image=None):
168
- c, height, width = img.shape
169
- mask = np.zeros((height, width), np.float32)
170
- x1, x2 = self._random_vector(width)
171
- y1, y2 = self._random_vector(height)
172
- mask[x1:x2, y1:y2] = 1
173
- return mask[None, ...]
174
-
175
-
176
- class OutpaintingMaskGenerator:
177
- def __init__(self, min_padding_percent:float=0.04, max_padding_percent:int=0.25, left_padding_prob:float=0.5, top_padding_prob:float=0.5,
178
- right_padding_prob:float=0.5, bottom_padding_prob:float=0.5, is_fixed_randomness:bool=False):
179
- """
180
- is_fixed_randomness - get identical paddings for the same image if args are the same
181
- """
182
- self.min_padding_percent = min_padding_percent
183
- self.max_padding_percent = max_padding_percent
184
- self.probs = [left_padding_prob, top_padding_prob, right_padding_prob, bottom_padding_prob]
185
- self.is_fixed_randomness = is_fixed_randomness
186
-
187
- assert self.min_padding_percent <= self.max_padding_percent
188
- assert self.max_padding_percent > 0
189
- assert len([x for x in [self.min_padding_percent, self.max_padding_percent] if (x>=0 and x<=1)]) == 2, f"Padding percentage should be in [0,1]"
190
- assert sum(self.probs) > 0, f"At least one of the padding probs should be greater than 0 - {self.probs}"
191
- assert len([x for x in self.probs if (x >= 0) and (x <= 1)]) == 4, f"At least one of padding probs is not in [0,1] - {self.probs}"
192
- if len([x for x in self.probs if x > 0]) == 1:
193
- LOGGER.warning(f"Only one padding prob is greater than zero - {self.probs}. That means that the outpainting masks will be always on the same side")
194
-
195
- def apply_padding(self, mask, coord):
196
- mask[int(coord[0][0]*self.img_h):int(coord[1][0]*self.img_h),
197
- int(coord[0][1]*self.img_w):int(coord[1][1]*self.img_w)] = 1
198
- return mask
199
-
200
- def get_padding(self, size):
201
- n1 = int(self.min_padding_percent*size)
202
- n2 = int(self.max_padding_percent*size)
203
- return self.rnd.randint(n1, n2) / size
204
-
205
- @staticmethod
206
- def _img2rs(img):
207
- arr = np.ascontiguousarray(img.astype(np.uint8))
208
- str_hash = hashlib.sha1(arr).hexdigest()
209
- res = hash(str_hash)%(2**32)
210
- return res
211
-
212
- def __call__(self, img, iter_i=None, raw_image=None):
213
- c, self.img_h, self.img_w = img.shape
214
- mask = np.zeros((self.img_h, self.img_w), np.float32)
215
- at_least_one_mask_applied = False
216
-
217
- if self.is_fixed_randomness:
218
- assert raw_image is not None, f"Cant calculate hash on raw_image=None"
219
- rs = self._img2rs(raw_image)
220
- self.rnd = np.random.RandomState(rs)
221
- else:
222
- self.rnd = np.random
223
-
224
- coords = [[
225
- (0,0),
226
- (1,self.get_padding(size=self.img_h))
227
- ],
228
- [
229
- (0,0),
230
- (self.get_padding(size=self.img_w),1)
231
- ],
232
- [
233
- (0,1-self.get_padding(size=self.img_h)),
234
- (1,1)
235
- ],
236
- [
237
- (1-self.get_padding(size=self.img_w),0),
238
- (1,1)
239
- ]]
240
-
241
- for pp, coord in zip(self.probs, coords):
242
- if self.rnd.random() < pp:
243
- at_least_one_mask_applied = True
244
- mask = self.apply_padding(mask=mask, coord=coord)
245
-
246
- if not at_least_one_mask_applied:
247
- idx = self.rnd.choice(range(len(coords)), p=np.array(self.probs)/sum(self.probs))
248
- mask = self.apply_padding(mask=mask, coord=coords[idx])
249
- return mask[None, ...]
250
-
251
-
252
- class MixedMaskGenerator:
253
- def __init__(self, irregular_proba=1/3, irregular_kwargs=None,
254
- box_proba=1/3, box_kwargs=None,
255
- segm_proba=1/3, segm_kwargs=None,
256
- squares_proba=0, squares_kwargs=None,
257
- superres_proba=0, superres_kwargs=None,
258
- outpainting_proba=0, outpainting_kwargs=None,
259
- invert_proba=0):
260
- self.probas = []
261
- self.gens = []
262
-
263
- if irregular_proba > 0:
264
- self.probas.append(irregular_proba)
265
- if irregular_kwargs is None:
266
- irregular_kwargs = {}
267
- else:
268
- irregular_kwargs = dict(irregular_kwargs)
269
- irregular_kwargs['draw_method'] = DrawMethod.LINE
270
- self.gens.append(RandomIrregularMaskGenerator(**irregular_kwargs))
271
-
272
- if box_proba > 0:
273
- self.probas.append(box_proba)
274
- if box_kwargs is None:
275
- box_kwargs = {}
276
- self.gens.append(RandomRectangleMaskGenerator(**box_kwargs))
277
-
278
- if segm_proba > 0:
279
- self.probas.append(segm_proba)
280
- if segm_kwargs is None:
281
- segm_kwargs = {}
282
- self.gens.append(RandomSegmentationMaskGenerator(**segm_kwargs))
283
-
284
- if squares_proba > 0:
285
- self.probas.append(squares_proba)
286
- if squares_kwargs is None:
287
- squares_kwargs = {}
288
- else:
289
- squares_kwargs = dict(squares_kwargs)
290
- squares_kwargs['draw_method'] = DrawMethod.SQUARE
291
- self.gens.append(RandomIrregularMaskGenerator(**squares_kwargs))
292
-
293
- if superres_proba > 0:
294
- self.probas.append(superres_proba)
295
- if superres_kwargs is None:
296
- superres_kwargs = {}
297
- self.gens.append(RandomSuperresMaskGenerator(**superres_kwargs))
298
-
299
- if outpainting_proba > 0:
300
- self.probas.append(outpainting_proba)
301
- if outpainting_kwargs is None:
302
- outpainting_kwargs = {}
303
- self.gens.append(OutpaintingMaskGenerator(**outpainting_kwargs))
304
-
305
- self.probas = np.array(self.probas, dtype='float32')
306
- self.probas /= self.probas.sum()
307
- self.invert_proba = invert_proba
308
-
309
- def __call__(self, img, iter_i=None, raw_image=None):
310
- kind = np.random.choice(len(self.probas), p=self.probas)
311
- gen = self.gens[kind]
312
- result = gen(img, iter_i=iter_i, raw_image=raw_image)
313
- if self.invert_proba > 0 and random.random() < self.invert_proba:
314
- result = 1 - result
315
- return result
316
-
317
-
318
- def get_mask_generator(kind, kwargs):
319
- if kind is None:
320
- kind = "mixed"
321
- if kwargs is None:
322
- kwargs = {}
323
-
324
- if kind == "mixed":
325
- cl = MixedMaskGenerator
326
- elif kind == "outpainting":
327
- cl = OutpaintingMaskGenerator
328
- elif kind == "dumb":
329
- cl = DumbAreaMaskGenerator
330
- else:
331
- raise NotImplementedError(f"No such generator kind = {kind}")
332
- return cl(**kwargs)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/__init__.py DELETED
File without changes
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/adversarial.py DELETED
@@ -1,177 +0,0 @@
1
- from typing import Tuple, Dict, Optional
2
-
3
- import torch
4
- import torch.nn as nn
5
- import torch.nn.functional as F
6
-
7
-
8
- class BaseAdversarialLoss:
9
- def pre_generator_step(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
10
- generator: nn.Module, discriminator: nn.Module):
11
- """
12
- Prepare for generator step
13
- :param real_batch: Tensor, a batch of real samples
14
- :param fake_batch: Tensor, a batch of samples produced by generator
15
- :param generator:
16
- :param discriminator:
17
- :return: None
18
- """
19
-
20
- def pre_discriminator_step(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
21
- generator: nn.Module, discriminator: nn.Module):
22
- """
23
- Prepare for discriminator step
24
- :param real_batch: Tensor, a batch of real samples
25
- :param fake_batch: Tensor, a batch of samples produced by generator
26
- :param generator:
27
- :param discriminator:
28
- :return: None
29
- """
30
-
31
- def generator_loss(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
32
- discr_real_pred: torch.Tensor, discr_fake_pred: torch.Tensor,
33
- mask: Optional[torch.Tensor] = None) \
34
- -> Tuple[torch.Tensor, Dict[str, torch.Tensor]]:
35
- """
36
- Calculate generator loss
37
- :param real_batch: Tensor, a batch of real samples
38
- :param fake_batch: Tensor, a batch of samples produced by generator
39
- :param discr_real_pred: Tensor, discriminator output for real_batch
40
- :param discr_fake_pred: Tensor, discriminator output for fake_batch
41
- :param mask: Tensor, actual mask, which was at input of generator when making fake_batch
42
- :return: total generator loss along with some values that might be interesting to log
43
- """
44
- raise NotImplemented()
45
-
46
- def discriminator_loss(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
47
- discr_real_pred: torch.Tensor, discr_fake_pred: torch.Tensor,
48
- mask: Optional[torch.Tensor] = None) \
49
- -> Tuple[torch.Tensor, Dict[str, torch.Tensor]]:
50
- """
51
- Calculate discriminator loss and call .backward() on it
52
- :param real_batch: Tensor, a batch of real samples
53
- :param fake_batch: Tensor, a batch of samples produced by generator
54
- :param discr_real_pred: Tensor, discriminator output for real_batch
55
- :param discr_fake_pred: Tensor, discriminator output for fake_batch
56
- :param mask: Tensor, actual mask, which was at input of generator when making fake_batch
57
- :return: total discriminator loss along with some values that might be interesting to log
58
- """
59
- raise NotImplemented()
60
-
61
- def interpolate_mask(self, mask, shape):
62
- assert mask is not None
63
- assert self.allow_scale_mask or shape == mask.shape[-2:]
64
- if shape != mask.shape[-2:] and self.allow_scale_mask:
65
- if self.mask_scale_mode == 'maxpool':
66
- mask = F.adaptive_max_pool2d(mask, shape)
67
- else:
68
- mask = F.interpolate(mask, size=shape, mode=self.mask_scale_mode)
69
- return mask
70
-
71
- def make_r1_gp(discr_real_pred, real_batch):
72
- if torch.is_grad_enabled():
73
- grad_real = torch.autograd.grad(outputs=discr_real_pred.sum(), inputs=real_batch, create_graph=True)[0]
74
- grad_penalty = (grad_real.view(grad_real.shape[0], -1).norm(2, dim=1) ** 2).mean()
75
- else:
76
- grad_penalty = 0
77
- real_batch.requires_grad = False
78
-
79
- return grad_penalty
80
-
81
- class NonSaturatingWithR1(BaseAdversarialLoss):
82
- def __init__(self, gp_coef=5, weight=1, mask_as_fake_target=False, allow_scale_mask=False,
83
- mask_scale_mode='nearest', extra_mask_weight_for_gen=0,
84
- use_unmasked_for_gen=True, use_unmasked_for_discr=True):
85
- self.gp_coef = gp_coef
86
- self.weight = weight
87
- # use for discr => use for gen;
88
- # otherwise we teach only the discr to pay attention to very small difference
89
- assert use_unmasked_for_gen or (not use_unmasked_for_discr)
90
- # mask as target => use unmasked for discr:
91
- # if we don't care about unmasked regions at all
92
- # then it doesn't matter if the value of mask_as_fake_target is true or false
93
- assert use_unmasked_for_discr or (not mask_as_fake_target)
94
- self.use_unmasked_for_gen = use_unmasked_for_gen
95
- self.use_unmasked_for_discr = use_unmasked_for_discr
96
- self.mask_as_fake_target = mask_as_fake_target
97
- self.allow_scale_mask = allow_scale_mask
98
- self.mask_scale_mode = mask_scale_mode
99
- self.extra_mask_weight_for_gen = extra_mask_weight_for_gen
100
-
101
- def generator_loss(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
102
- discr_real_pred: torch.Tensor, discr_fake_pred: torch.Tensor,
103
- mask=None) \
104
- -> Tuple[torch.Tensor, Dict[str, torch.Tensor]]:
105
- fake_loss = F.softplus(-discr_fake_pred)
106
- if (self.mask_as_fake_target and self.extra_mask_weight_for_gen > 0) or \
107
- not self.use_unmasked_for_gen: # == if masked region should be treated differently
108
- mask = self.interpolate_mask(mask, discr_fake_pred.shape[-2:])
109
- if not self.use_unmasked_for_gen:
110
- fake_loss = fake_loss * mask
111
- else:
112
- pixel_weights = 1 + mask * self.extra_mask_weight_for_gen
113
- fake_loss = fake_loss * pixel_weights
114
-
115
- return fake_loss.mean() * self.weight, dict()
116
-
117
- def pre_discriminator_step(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
118
- generator: nn.Module, discriminator: nn.Module):
119
- real_batch.requires_grad = True
120
-
121
- def discriminator_loss(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
122
- discr_real_pred: torch.Tensor, discr_fake_pred: torch.Tensor,
123
- mask=None) \
124
- -> Tuple[torch.Tensor, Dict[str, torch.Tensor]]:
125
-
126
- real_loss = F.softplus(-discr_real_pred)
127
- grad_penalty = make_r1_gp(discr_real_pred, real_batch) * self.gp_coef
128
- fake_loss = F.softplus(discr_fake_pred)
129
-
130
- if not self.use_unmasked_for_discr or self.mask_as_fake_target:
131
- # == if masked region should be treated differently
132
- mask = self.interpolate_mask(mask, discr_fake_pred.shape[-2:])
133
- # use_unmasked_for_discr=False only makes sense for fakes;
134
- # for reals there is no difference beetween two regions
135
- fake_loss = fake_loss * mask
136
- if self.mask_as_fake_target:
137
- fake_loss = fake_loss + (1 - mask) * F.softplus(-discr_fake_pred)
138
-
139
- sum_discr_loss = real_loss + grad_penalty + fake_loss
140
- metrics = dict(discr_real_out=discr_real_pred.mean(),
141
- discr_fake_out=discr_fake_pred.mean(),
142
- discr_real_gp=grad_penalty)
143
- return sum_discr_loss.mean(), metrics
144
-
145
- class BCELoss(BaseAdversarialLoss):
146
- def __init__(self, weight):
147
- self.weight = weight
148
- self.bce_loss = nn.BCEWithLogitsLoss()
149
-
150
- def generator_loss(self, discr_fake_pred: torch.Tensor) -> Tuple[torch.Tensor, Dict[str, torch.Tensor]]:
151
- real_mask_gt = torch.zeros(discr_fake_pred.shape).to(discr_fake_pred.device)
152
- fake_loss = self.bce_loss(discr_fake_pred, real_mask_gt) * self.weight
153
- return fake_loss, dict()
154
-
155
- def pre_discriminator_step(self, real_batch: torch.Tensor, fake_batch: torch.Tensor,
156
- generator: nn.Module, discriminator: nn.Module):
157
- real_batch.requires_grad = True
158
-
159
- def discriminator_loss(self,
160
- mask: torch.Tensor,
161
- discr_real_pred: torch.Tensor,
162
- discr_fake_pred: torch.Tensor) -> Tuple[torch.Tensor, Dict[str, torch.Tensor]]:
163
-
164
- real_mask_gt = torch.zeros(discr_real_pred.shape).to(discr_real_pred.device)
165
- sum_discr_loss = (self.bce_loss(discr_real_pred, real_mask_gt) + self.bce_loss(discr_fake_pred, mask)) / 2
166
- metrics = dict(discr_real_out=discr_real_pred.mean(),
167
- discr_fake_out=discr_fake_pred.mean(),
168
- discr_real_gp=0)
169
- return sum_discr_loss, metrics
170
-
171
-
172
- def make_discrim_loss(kind, **kwargs):
173
- if kind == 'r1':
174
- return NonSaturatingWithR1(**kwargs)
175
- elif kind == 'bce':
176
- return BCELoss(**kwargs)
177
- raise ValueError(f'Unknown adversarial loss kind {kind}')
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/constants.py DELETED
@@ -1,152 +0,0 @@
1
- weights = {"ade20k":
2
- [6.34517766497462,
3
- 9.328358208955224,
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- 11.389521640091116,
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- 16.10305958132045,
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- 50.5050505050505,
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- 54.6448087431694,
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- 55.24861878453038,
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- 60.24096385542168,
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- 62.5,
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- 66.2251655629139,
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- 84.74576271186442,
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- 90.90909090909092,
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- 96.15384615384616,
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- 97.08737864077669,
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- 102.04081632653062,
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- 135.13513513513513,
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- 149.2537313432836,
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- 500.0,
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- 909.090909090909,
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- 5000.0,
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- 5000.0,
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- 5000.0]
152
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/distance_weighting.py DELETED
@@ -1,126 +0,0 @@
1
- import torch
2
- import torch.nn as nn
3
- import torch.nn.functional as F
4
- import torchvision
5
-
6
- from annotator.lama.saicinpainting.training.losses.perceptual import IMAGENET_STD, IMAGENET_MEAN
7
-
8
-
9
- def dummy_distance_weighter(real_img, pred_img, mask):
10
- return mask
11
-
12
-
13
- def get_gauss_kernel(kernel_size, width_factor=1):
14
- coords = torch.stack(torch.meshgrid(torch.arange(kernel_size),
15
- torch.arange(kernel_size)),
16
- dim=0).float()
17
- diff = torch.exp(-((coords - kernel_size // 2) ** 2).sum(0) / kernel_size / width_factor)
18
- diff /= diff.sum()
19
- return diff
20
-
21
-
22
- class BlurMask(nn.Module):
23
- def __init__(self, kernel_size=5, width_factor=1):
24
- super().__init__()
25
- self.filter = nn.Conv2d(1, 1, kernel_size, padding=kernel_size // 2, padding_mode='replicate', bias=False)
26
- self.filter.weight.data.copy_(get_gauss_kernel(kernel_size, width_factor=width_factor))
27
-
28
- def forward(self, real_img, pred_img, mask):
29
- with torch.no_grad():
30
- result = self.filter(mask) * mask
31
- return result
32
-
33
-
34
- class EmulatedEDTMask(nn.Module):
35
- def __init__(self, dilate_kernel_size=5, blur_kernel_size=5, width_factor=1):
36
- super().__init__()
37
- self.dilate_filter = nn.Conv2d(1, 1, dilate_kernel_size, padding=dilate_kernel_size// 2, padding_mode='replicate',
38
- bias=False)
39
- self.dilate_filter.weight.data.copy_(torch.ones(1, 1, dilate_kernel_size, dilate_kernel_size, dtype=torch.float))
40
- self.blur_filter = nn.Conv2d(1, 1, blur_kernel_size, padding=blur_kernel_size // 2, padding_mode='replicate', bias=False)
41
- self.blur_filter.weight.data.copy_(get_gauss_kernel(blur_kernel_size, width_factor=width_factor))
42
-
43
- def forward(self, real_img, pred_img, mask):
44
- with torch.no_grad():
45
- known_mask = 1 - mask
46
- dilated_known_mask = (self.dilate_filter(known_mask) > 1).float()
47
- result = self.blur_filter(1 - dilated_known_mask) * mask
48
- return result
49
-
50
-
51
- class PropagatePerceptualSim(nn.Module):
52
- def __init__(self, level=2, max_iters=10, temperature=500, erode_mask_size=3):
53
- super().__init__()
54
- vgg = torchvision.models.vgg19(pretrained=True).features
55
- vgg_avg_pooling = []
56
-
57
- for weights in vgg.parameters():
58
- weights.requires_grad = False
59
-
60
- cur_level_i = 0
61
- for module in vgg.modules():
62
- if module.__class__.__name__ == 'Sequential':
63
- continue
64
- elif module.__class__.__name__ == 'MaxPool2d':
65
- vgg_avg_pooling.append(nn.AvgPool2d(kernel_size=2, stride=2, padding=0))
66
- else:
67
- vgg_avg_pooling.append(module)
68
- if module.__class__.__name__ == 'ReLU':
69
- cur_level_i += 1
70
- if cur_level_i == level:
71
- break
72
-
73
- self.features = nn.Sequential(*vgg_avg_pooling)
74
-
75
- self.max_iters = max_iters
76
- self.temperature = temperature
77
- self.do_erode = erode_mask_size > 0
78
- if self.do_erode:
79
- self.erode_mask = nn.Conv2d(1, 1, erode_mask_size, padding=erode_mask_size // 2, bias=False)
80
- self.erode_mask.weight.data.fill_(1)
81
-
82
- def forward(self, real_img, pred_img, mask):
83
- with torch.no_grad():
84
- real_img = (real_img - IMAGENET_MEAN.to(real_img)) / IMAGENET_STD.to(real_img)
85
- real_feats = self.features(real_img)
86
-
87
- vertical_sim = torch.exp(-(real_feats[:, :, 1:] - real_feats[:, :, :-1]).pow(2).sum(1, keepdim=True)
88
- / self.temperature)
89
- horizontal_sim = torch.exp(-(real_feats[:, :, :, 1:] - real_feats[:, :, :, :-1]).pow(2).sum(1, keepdim=True)
90
- / self.temperature)
91
-
92
- mask_scaled = F.interpolate(mask, size=real_feats.shape[-2:], mode='bilinear', align_corners=False)
93
- if self.do_erode:
94
- mask_scaled = (self.erode_mask(mask_scaled) > 1).float()
95
-
96
- cur_knowness = 1 - mask_scaled
97
-
98
- for iter_i in range(self.max_iters):
99
- new_top_knowness = F.pad(cur_knowness[:, :, :-1] * vertical_sim, (0, 0, 1, 0), mode='replicate')
100
- new_bottom_knowness = F.pad(cur_knowness[:, :, 1:] * vertical_sim, (0, 0, 0, 1), mode='replicate')
101
-
102
- new_left_knowness = F.pad(cur_knowness[:, :, :, :-1] * horizontal_sim, (1, 0, 0, 0), mode='replicate')
103
- new_right_knowness = F.pad(cur_knowness[:, :, :, 1:] * horizontal_sim, (0, 1, 0, 0), mode='replicate')
104
-
105
- new_knowness = torch.stack([new_top_knowness, new_bottom_knowness,
106
- new_left_knowness, new_right_knowness],
107
- dim=0).max(0).values
108
-
109
- cur_knowness = torch.max(cur_knowness, new_knowness)
110
-
111
- cur_knowness = F.interpolate(cur_knowness, size=mask.shape[-2:], mode='bilinear')
112
- result = torch.min(mask, 1 - cur_knowness)
113
-
114
- return result
115
-
116
-
117
- def make_mask_distance_weighter(kind='none', **kwargs):
118
- if kind == 'none':
119
- return dummy_distance_weighter
120
- if kind == 'blur':
121
- return BlurMask(**kwargs)
122
- if kind == 'edt':
123
- return EmulatedEDTMask(**kwargs)
124
- if kind == 'pps':
125
- return PropagatePerceptualSim(**kwargs)
126
- raise ValueError(f'Unknown mask distance weighter kind {kind}')
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/feature_matching.py DELETED
@@ -1,33 +0,0 @@
1
- from typing import List
2
-
3
- import torch
4
- import torch.nn.functional as F
5
-
6
-
7
- def masked_l2_loss(pred, target, mask, weight_known, weight_missing):
8
- per_pixel_l2 = F.mse_loss(pred, target, reduction='none')
9
- pixel_weights = mask * weight_missing + (1 - mask) * weight_known
10
- return (pixel_weights * per_pixel_l2).mean()
11
-
12
-
13
- def masked_l1_loss(pred, target, mask, weight_known, weight_missing):
14
- per_pixel_l1 = F.l1_loss(pred, target, reduction='none')
15
- pixel_weights = mask * weight_missing + (1 - mask) * weight_known
16
- return (pixel_weights * per_pixel_l1).mean()
17
-
18
-
19
- def feature_matching_loss(fake_features: List[torch.Tensor], target_features: List[torch.Tensor], mask=None):
20
- if mask is None:
21
- res = torch.stack([F.mse_loss(fake_feat, target_feat)
22
- for fake_feat, target_feat in zip(fake_features, target_features)]).mean()
23
- else:
24
- res = 0
25
- norm = 0
26
- for fake_feat, target_feat in zip(fake_features, target_features):
27
- cur_mask = F.interpolate(mask, size=fake_feat.shape[-2:], mode='bilinear', align_corners=False)
28
- error_weights = 1 - cur_mask
29
- cur_val = ((fake_feat - target_feat).pow(2) * error_weights).mean()
30
- res = res + cur_val
31
- norm += 1
32
- res = res / norm
33
- return res
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/perceptual.py DELETED
@@ -1,113 +0,0 @@
1
- import torch
2
- import torch.nn as nn
3
- import torch.nn.functional as F
4
- import torchvision
5
-
6
- # from models.ade20k import ModelBuilder
7
- from annotator.lama.saicinpainting.utils import check_and_warn_input_range
8
-
9
-
10
- IMAGENET_MEAN = torch.FloatTensor([0.485, 0.456, 0.406])[None, :, None, None]
11
- IMAGENET_STD = torch.FloatTensor([0.229, 0.224, 0.225])[None, :, None, None]
12
-
13
-
14
- class PerceptualLoss(nn.Module):
15
- def __init__(self, normalize_inputs=True):
16
- super(PerceptualLoss, self).__init__()
17
-
18
- self.normalize_inputs = normalize_inputs
19
- self.mean_ = IMAGENET_MEAN
20
- self.std_ = IMAGENET_STD
21
-
22
- vgg = torchvision.models.vgg19(pretrained=True).features
23
- vgg_avg_pooling = []
24
-
25
- for weights in vgg.parameters():
26
- weights.requires_grad = False
27
-
28
- for module in vgg.modules():
29
- if module.__class__.__name__ == 'Sequential':
30
- continue
31
- elif module.__class__.__name__ == 'MaxPool2d':
32
- vgg_avg_pooling.append(nn.AvgPool2d(kernel_size=2, stride=2, padding=0))
33
- else:
34
- vgg_avg_pooling.append(module)
35
-
36
- self.vgg = nn.Sequential(*vgg_avg_pooling)
37
-
38
- def do_normalize_inputs(self, x):
39
- return (x - self.mean_.to(x.device)) / self.std_.to(x.device)
40
-
41
- def partial_losses(self, input, target, mask=None):
42
- check_and_warn_input_range(target, 0, 1, 'PerceptualLoss target in partial_losses')
43
-
44
- # we expect input and target to be in [0, 1] range
45
- losses = []
46
-
47
- if self.normalize_inputs:
48
- features_input = self.do_normalize_inputs(input)
49
- features_target = self.do_normalize_inputs(target)
50
- else:
51
- features_input = input
52
- features_target = target
53
-
54
- for layer in self.vgg[:30]:
55
-
56
- features_input = layer(features_input)
57
- features_target = layer(features_target)
58
-
59
- if layer.__class__.__name__ == 'ReLU':
60
- loss = F.mse_loss(features_input, features_target, reduction='none')
61
-
62
- if mask is not None:
63
- cur_mask = F.interpolate(mask, size=features_input.shape[-2:],
64
- mode='bilinear', align_corners=False)
65
- loss = loss * (1 - cur_mask)
66
-
67
- loss = loss.mean(dim=tuple(range(1, len(loss.shape))))
68
- losses.append(loss)
69
-
70
- return losses
71
-
72
- def forward(self, input, target, mask=None):
73
- losses = self.partial_losses(input, target, mask=mask)
74
- return torch.stack(losses).sum(dim=0)
75
-
76
- def get_global_features(self, input):
77
- check_and_warn_input_range(input, 0, 1, 'PerceptualLoss input in get_global_features')
78
-
79
- if self.normalize_inputs:
80
- features_input = self.do_normalize_inputs(input)
81
- else:
82
- features_input = input
83
-
84
- features_input = self.vgg(features_input)
85
- return features_input
86
-
87
-
88
- class ResNetPL(nn.Module):
89
- def __init__(self, weight=1,
90
- weights_path=None, arch_encoder='resnet50dilated', segmentation=True):
91
- super().__init__()
92
- self.impl = ModelBuilder.get_encoder(weights_path=weights_path,
93
- arch_encoder=arch_encoder,
94
- arch_decoder='ppm_deepsup',
95
- fc_dim=2048,
96
- segmentation=segmentation)
97
- self.impl.eval()
98
- for w in self.impl.parameters():
99
- w.requires_grad_(False)
100
-
101
- self.weight = weight
102
-
103
- def forward(self, pred, target):
104
- pred = (pred - IMAGENET_MEAN.to(pred)) / IMAGENET_STD.to(pred)
105
- target = (target - IMAGENET_MEAN.to(target)) / IMAGENET_STD.to(target)
106
-
107
- pred_feats = self.impl(pred, return_feature_maps=True)
108
- target_feats = self.impl(target, return_feature_maps=True)
109
-
110
- result = torch.stack([F.mse_loss(cur_pred, cur_target)
111
- for cur_pred, cur_target
112
- in zip(pred_feats, target_feats)]).sum() * self.weight
113
- return result
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/segmentation.py DELETED
@@ -1,43 +0,0 @@
1
- import torch
2
- import torch.nn as nn
3
- import torch.nn.functional as F
4
-
5
- from .constants import weights as constant_weights
6
-
7
-
8
- class CrossEntropy2d(nn.Module):
9
- def __init__(self, reduction="mean", ignore_label=255, weights=None, *args, **kwargs):
10
- """
11
- weight (Tensor, optional): a manual rescaling weight given to each class.
12
- If given, has to be a Tensor of size "nclasses"
13
- """
14
- super(CrossEntropy2d, self).__init__()
15
- self.reduction = reduction
16
- self.ignore_label = ignore_label
17
- self.weights = weights
18
- if self.weights is not None:
19
- device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
20
- self.weights = torch.FloatTensor(constant_weights[weights]).to(device)
21
-
22
- def forward(self, predict, target):
23
- """
24
- Args:
25
- predict:(n, c, h, w)
26
- target:(n, 1, h, w)
27
- """
28
- target = target.long()
29
- assert not target.requires_grad
30
- assert predict.dim() == 4, "{0}".format(predict.size())
31
- assert target.dim() == 4, "{0}".format(target.size())
32
- assert predict.size(0) == target.size(0), "{0} vs {1} ".format(predict.size(0), target.size(0))
33
- assert target.size(1) == 1, "{0}".format(target.size(1))
34
- assert predict.size(2) == target.size(2), "{0} vs {1} ".format(predict.size(2), target.size(2))
35
- assert predict.size(3) == target.size(3), "{0} vs {1} ".format(predict.size(3), target.size(3))
36
- target = target.squeeze(1)
37
- n, c, h, w = predict.size()
38
- target_mask = (target >= 0) * (target != self.ignore_label)
39
- target = target[target_mask]
40
- predict = predict.transpose(1, 2).transpose(2, 3).contiguous()
41
- predict = predict[target_mask.view(n, h, w, 1).repeat(1, 1, 1, c)].view(-1, c)
42
- loss = F.cross_entropy(predict, target, weight=self.weights, reduction=self.reduction)
43
- return loss
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/losses/style_loss.py DELETED
@@ -1,155 +0,0 @@
1
- import torch
2
- import torch.nn as nn
3
- import torchvision.models as models
4
-
5
-
6
- class PerceptualLoss(nn.Module):
7
- r"""
8
- Perceptual loss, VGG-based
9
- https://arxiv.org/abs/1603.08155
10
- https://github.com/dxyang/StyleTransfer/blob/master/utils.py
11
- """
12
-
13
- def __init__(self, weights=[1.0, 1.0, 1.0, 1.0, 1.0]):
14
- super(PerceptualLoss, self).__init__()
15
- self.add_module('vgg', VGG19())
16
- self.criterion = torch.nn.L1Loss()
17
- self.weights = weights
18
-
19
- def __call__(self, x, y):
20
- # Compute features
21
- x_vgg, y_vgg = self.vgg(x), self.vgg(y)
22
-
23
- content_loss = 0.0
24
- content_loss += self.weights[0] * self.criterion(x_vgg['relu1_1'], y_vgg['relu1_1'])
25
- content_loss += self.weights[1] * self.criterion(x_vgg['relu2_1'], y_vgg['relu2_1'])
26
- content_loss += self.weights[2] * self.criterion(x_vgg['relu3_1'], y_vgg['relu3_1'])
27
- content_loss += self.weights[3] * self.criterion(x_vgg['relu4_1'], y_vgg['relu4_1'])
28
- content_loss += self.weights[4] * self.criterion(x_vgg['relu5_1'], y_vgg['relu5_1'])
29
-
30
-
31
- return content_loss
32
-
33
-
34
- class VGG19(torch.nn.Module):
35
- def __init__(self):
36
- super(VGG19, self).__init__()
37
- features = models.vgg19(pretrained=True).features
38
- self.relu1_1 = torch.nn.Sequential()
39
- self.relu1_2 = torch.nn.Sequential()
40
-
41
- self.relu2_1 = torch.nn.Sequential()
42
- self.relu2_2 = torch.nn.Sequential()
43
-
44
- self.relu3_1 = torch.nn.Sequential()
45
- self.relu3_2 = torch.nn.Sequential()
46
- self.relu3_3 = torch.nn.Sequential()
47
- self.relu3_4 = torch.nn.Sequential()
48
-
49
- self.relu4_1 = torch.nn.Sequential()
50
- self.relu4_2 = torch.nn.Sequential()
51
- self.relu4_3 = torch.nn.Sequential()
52
- self.relu4_4 = torch.nn.Sequential()
53
-
54
- self.relu5_1 = torch.nn.Sequential()
55
- self.relu5_2 = torch.nn.Sequential()
56
- self.relu5_3 = torch.nn.Sequential()
57
- self.relu5_4 = torch.nn.Sequential()
58
-
59
- for x in range(2):
60
- self.relu1_1.add_module(str(x), features[x])
61
-
62
- for x in range(2, 4):
63
- self.relu1_2.add_module(str(x), features[x])
64
-
65
- for x in range(4, 7):
66
- self.relu2_1.add_module(str(x), features[x])
67
-
68
- for x in range(7, 9):
69
- self.relu2_2.add_module(str(x), features[x])
70
-
71
- for x in range(9, 12):
72
- self.relu3_1.add_module(str(x), features[x])
73
-
74
- for x in range(12, 14):
75
- self.relu3_2.add_module(str(x), features[x])
76
-
77
- for x in range(14, 16):
78
- self.relu3_2.add_module(str(x), features[x])
79
-
80
- for x in range(16, 18):
81
- self.relu3_4.add_module(str(x), features[x])
82
-
83
- for x in range(18, 21):
84
- self.relu4_1.add_module(str(x), features[x])
85
-
86
- for x in range(21, 23):
87
- self.relu4_2.add_module(str(x), features[x])
88
-
89
- for x in range(23, 25):
90
- self.relu4_3.add_module(str(x), features[x])
91
-
92
- for x in range(25, 27):
93
- self.relu4_4.add_module(str(x), features[x])
94
-
95
- for x in range(27, 30):
96
- self.relu5_1.add_module(str(x), features[x])
97
-
98
- for x in range(30, 32):
99
- self.relu5_2.add_module(str(x), features[x])
100
-
101
- for x in range(32, 34):
102
- self.relu5_3.add_module(str(x), features[x])
103
-
104
- for x in range(34, 36):
105
- self.relu5_4.add_module(str(x), features[x])
106
-
107
- # don't need the gradients, just want the features
108
- for param in self.parameters():
109
- param.requires_grad = False
110
-
111
- def forward(self, x):
112
- relu1_1 = self.relu1_1(x)
113
- relu1_2 = self.relu1_2(relu1_1)
114
-
115
- relu2_1 = self.relu2_1(relu1_2)
116
- relu2_2 = self.relu2_2(relu2_1)
117
-
118
- relu3_1 = self.relu3_1(relu2_2)
119
- relu3_2 = self.relu3_2(relu3_1)
120
- relu3_3 = self.relu3_3(relu3_2)
121
- relu3_4 = self.relu3_4(relu3_3)
122
-
123
- relu4_1 = self.relu4_1(relu3_4)
124
- relu4_2 = self.relu4_2(relu4_1)
125
- relu4_3 = self.relu4_3(relu4_2)
126
- relu4_4 = self.relu4_4(relu4_3)
127
-
128
- relu5_1 = self.relu5_1(relu4_4)
129
- relu5_2 = self.relu5_2(relu5_1)
130
- relu5_3 = self.relu5_3(relu5_2)
131
- relu5_4 = self.relu5_4(relu5_3)
132
-
133
- out = {
134
- 'relu1_1': relu1_1,
135
- 'relu1_2': relu1_2,
136
-
137
- 'relu2_1': relu2_1,
138
- 'relu2_2': relu2_2,
139
-
140
- 'relu3_1': relu3_1,
141
- 'relu3_2': relu3_2,
142
- 'relu3_3': relu3_3,
143
- 'relu3_4': relu3_4,
144
-
145
- 'relu4_1': relu4_1,
146
- 'relu4_2': relu4_2,
147
- 'relu4_3': relu4_3,
148
- 'relu4_4': relu4_4,
149
-
150
- 'relu5_1': relu5_1,
151
- 'relu5_2': relu5_2,
152
- 'relu5_3': relu5_3,
153
- 'relu5_4': relu5_4,
154
- }
155
- return out
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/__init__.py DELETED
@@ -1,31 +0,0 @@
1
- import logging
2
-
3
- from annotator.lama.saicinpainting.training.modules.ffc import FFCResNetGenerator
4
- from annotator.lama.saicinpainting.training.modules.pix2pixhd import GlobalGenerator, MultiDilatedGlobalGenerator, \
5
- NLayerDiscriminator, MultidilatedNLayerDiscriminator
6
-
7
- def make_generator(config, kind, **kwargs):
8
- logging.info(f'Make generator {kind}')
9
-
10
- if kind == 'pix2pixhd_multidilated':
11
- return MultiDilatedGlobalGenerator(**kwargs)
12
-
13
- if kind == 'pix2pixhd_global':
14
- return GlobalGenerator(**kwargs)
15
-
16
- if kind == 'ffc_resnet':
17
- return FFCResNetGenerator(**kwargs)
18
-
19
- raise ValueError(f'Unknown generator kind {kind}')
20
-
21
-
22
- def make_discriminator(kind, **kwargs):
23
- logging.info(f'Make discriminator {kind}')
24
-
25
- if kind == 'pix2pixhd_nlayer_multidilated':
26
- return MultidilatedNLayerDiscriminator(**kwargs)
27
-
28
- if kind == 'pix2pixhd_nlayer':
29
- return NLayerDiscriminator(**kwargs)
30
-
31
- raise ValueError(f'Unknown discriminator kind {kind}')
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/base.py DELETED
@@ -1,80 +0,0 @@
1
- import abc
2
- from typing import Tuple, List
3
-
4
- import torch
5
- import torch.nn as nn
6
-
7
- from annotator.lama.saicinpainting.training.modules.depthwise_sep_conv import DepthWiseSeperableConv
8
- from annotator.lama.saicinpainting.training.modules.multidilated_conv import MultidilatedConv
9
-
10
-
11
- class BaseDiscriminator(nn.Module):
12
- @abc.abstractmethod
13
- def forward(self, x: torch.Tensor) -> Tuple[torch.Tensor, List[torch.Tensor]]:
14
- """
15
- Predict scores and get intermediate activations. Useful for feature matching loss
16
- :return tuple (scores, list of intermediate activations)
17
- """
18
- raise NotImplemented()
19
-
20
-
21
- def get_conv_block_ctor(kind='default'):
22
- if not isinstance(kind, str):
23
- return kind
24
- if kind == 'default':
25
- return nn.Conv2d
26
- if kind == 'depthwise':
27
- return DepthWiseSeperableConv
28
- if kind == 'multidilated':
29
- return MultidilatedConv
30
- raise ValueError(f'Unknown convolutional block kind {kind}')
31
-
32
-
33
- def get_norm_layer(kind='bn'):
34
- if not isinstance(kind, str):
35
- return kind
36
- if kind == 'bn':
37
- return nn.BatchNorm2d
38
- if kind == 'in':
39
- return nn.InstanceNorm2d
40
- raise ValueError(f'Unknown norm block kind {kind}')
41
-
42
-
43
- def get_activation(kind='tanh'):
44
- if kind == 'tanh':
45
- return nn.Tanh()
46
- if kind == 'sigmoid':
47
- return nn.Sigmoid()
48
- if kind is False:
49
- return nn.Identity()
50
- raise ValueError(f'Unknown activation kind {kind}')
51
-
52
-
53
- class SimpleMultiStepGenerator(nn.Module):
54
- def __init__(self, steps: List[nn.Module]):
55
- super().__init__()
56
- self.steps = nn.ModuleList(steps)
57
-
58
- def forward(self, x):
59
- cur_in = x
60
- outs = []
61
- for step in self.steps:
62
- cur_out = step(cur_in)
63
- outs.append(cur_out)
64
- cur_in = torch.cat((cur_in, cur_out), dim=1)
65
- return torch.cat(outs[::-1], dim=1)
66
-
67
- def deconv_factory(kind, ngf, mult, norm_layer, activation, max_features):
68
- if kind == 'convtranspose':
69
- return [nn.ConvTranspose2d(min(max_features, ngf * mult),
70
- min(max_features, int(ngf * mult / 2)),
71
- kernel_size=3, stride=2, padding=1, output_padding=1),
72
- norm_layer(min(max_features, int(ngf * mult / 2))), activation]
73
- elif kind == 'bilinear':
74
- return [nn.Upsample(scale_factor=2, mode='bilinear'),
75
- DepthWiseSeperableConv(min(max_features, ngf * mult),
76
- min(max_features, int(ngf * mult / 2)),
77
- kernel_size=3, stride=1, padding=1),
78
- norm_layer(min(max_features, int(ngf * mult / 2))), activation]
79
- else:
80
- raise Exception(f"Invalid deconv kind: {kind}")
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/depthwise_sep_conv.py DELETED
@@ -1,17 +0,0 @@
1
- import torch
2
- import torch.nn as nn
3
-
4
- class DepthWiseSeperableConv(nn.Module):
5
- def __init__(self, in_dim, out_dim, *args, **kwargs):
6
- super().__init__()
7
- if 'groups' in kwargs:
8
- # ignoring groups for Depthwise Sep Conv
9
- del kwargs['groups']
10
-
11
- self.depthwise = nn.Conv2d(in_dim, in_dim, *args, groups=in_dim, **kwargs)
12
- self.pointwise = nn.Conv2d(in_dim, out_dim, kernel_size=1)
13
-
14
- def forward(self, x):
15
- out = self.depthwise(x)
16
- out = self.pointwise(out)
17
- return out
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/fake_fakes.py DELETED
@@ -1,47 +0,0 @@
1
- import torch
2
- from kornia import SamplePadding
3
- from kornia.augmentation import RandomAffine, CenterCrop
4
-
5
-
6
- class FakeFakesGenerator:
7
- def __init__(self, aug_proba=0.5, img_aug_degree=30, img_aug_translate=0.2):
8
- self.grad_aug = RandomAffine(degrees=360,
9
- translate=0.2,
10
- padding_mode=SamplePadding.REFLECTION,
11
- keepdim=False,
12
- p=1)
13
- self.img_aug = RandomAffine(degrees=img_aug_degree,
14
- translate=img_aug_translate,
15
- padding_mode=SamplePadding.REFLECTION,
16
- keepdim=True,
17
- p=1)
18
- self.aug_proba = aug_proba
19
-
20
- def __call__(self, input_images, masks):
21
- blend_masks = self._fill_masks_with_gradient(masks)
22
- blend_target = self._make_blend_target(input_images)
23
- result = input_images * (1 - blend_masks) + blend_target * blend_masks
24
- return result, blend_masks
25
-
26
- def _make_blend_target(self, input_images):
27
- batch_size = input_images.shape[0]
28
- permuted = input_images[torch.randperm(batch_size)]
29
- augmented = self.img_aug(input_images)
30
- is_aug = (torch.rand(batch_size, device=input_images.device)[:, None, None, None] < self.aug_proba).float()
31
- result = augmented * is_aug + permuted * (1 - is_aug)
32
- return result
33
-
34
- def _fill_masks_with_gradient(self, masks):
35
- batch_size, _, height, width = masks.shape
36
- grad = torch.linspace(0, 1, steps=width * 2, device=masks.device, dtype=masks.dtype) \
37
- .view(1, 1, 1, -1).expand(batch_size, 1, height * 2, width * 2)
38
- grad = self.grad_aug(grad)
39
- grad = CenterCrop((height, width))(grad)
40
- grad *= masks
41
-
42
- grad_for_min = grad + (1 - masks) * 10
43
- grad -= grad_for_min.view(batch_size, -1).min(-1).values[:, None, None, None]
44
- grad /= grad.view(batch_size, -1).max(-1).values[:, None, None, None] + 1e-6
45
- grad.clamp_(min=0, max=1)
46
-
47
- return grad
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/ffc.py DELETED
@@ -1,485 +0,0 @@
1
- # Fast Fourier Convolution NeurIPS 2020
2
- # original implementation https://github.com/pkumivision/FFC/blob/main/model_zoo/ffc.py
3
- # paper https://proceedings.neurips.cc/paper/2020/file/2fd5d41ec6cfab47e32164d5624269b1-Paper.pdf
4
-
5
- import numpy as np
6
- import torch
7
- import torch.nn as nn
8
- import torch.nn.functional as F
9
-
10
- from annotator.lama.saicinpainting.training.modules.base import get_activation, BaseDiscriminator
11
- from annotator.lama.saicinpainting.training.modules.spatial_transform import LearnableSpatialTransformWrapper
12
- from annotator.lama.saicinpainting.training.modules.squeeze_excitation import SELayer
13
- from annotator.lama.saicinpainting.utils import get_shape
14
-
15
-
16
- class FFCSE_block(nn.Module):
17
-
18
- def __init__(self, channels, ratio_g):
19
- super(FFCSE_block, self).__init__()
20
- in_cg = int(channels * ratio_g)
21
- in_cl = channels - in_cg
22
- r = 16
23
-
24
- self.avgpool = nn.AdaptiveAvgPool2d((1, 1))
25
- self.conv1 = nn.Conv2d(channels, channels // r,
26
- kernel_size=1, bias=True)
27
- self.relu1 = nn.ReLU(inplace=True)
28
- self.conv_a2l = None if in_cl == 0 else nn.Conv2d(
29
- channels // r, in_cl, kernel_size=1, bias=True)
30
- self.conv_a2g = None if in_cg == 0 else nn.Conv2d(
31
- channels // r, in_cg, kernel_size=1, bias=True)
32
- self.sigmoid = nn.Sigmoid()
33
-
34
- def forward(self, x):
35
- x = x if type(x) is tuple else (x, 0)
36
- id_l, id_g = x
37
-
38
- x = id_l if type(id_g) is int else torch.cat([id_l, id_g], dim=1)
39
- x = self.avgpool(x)
40
- x = self.relu1(self.conv1(x))
41
-
42
- x_l = 0 if self.conv_a2l is None else id_l * \
43
- self.sigmoid(self.conv_a2l(x))
44
- x_g = 0 if self.conv_a2g is None else id_g * \
45
- self.sigmoid(self.conv_a2g(x))
46
- return x_l, x_g
47
-
48
-
49
- class FourierUnit(nn.Module):
50
-
51
- def __init__(self, in_channels, out_channels, groups=1, spatial_scale_factor=None, spatial_scale_mode='bilinear',
52
- spectral_pos_encoding=False, use_se=False, se_kwargs=None, ffc3d=False, fft_norm='ortho'):
53
- # bn_layer not used
54
- super(FourierUnit, self).__init__()
55
- self.groups = groups
56
-
57
- self.conv_layer = torch.nn.Conv2d(in_channels=in_channels * 2 + (2 if spectral_pos_encoding else 0),
58
- out_channels=out_channels * 2,
59
- kernel_size=1, stride=1, padding=0, groups=self.groups, bias=False)
60
- self.bn = torch.nn.BatchNorm2d(out_channels * 2)
61
- self.relu = torch.nn.ReLU(inplace=True)
62
-
63
- # squeeze and excitation block
64
- self.use_se = use_se
65
- if use_se:
66
- if se_kwargs is None:
67
- se_kwargs = {}
68
- self.se = SELayer(self.conv_layer.in_channels, **se_kwargs)
69
-
70
- self.spatial_scale_factor = spatial_scale_factor
71
- self.spatial_scale_mode = spatial_scale_mode
72
- self.spectral_pos_encoding = spectral_pos_encoding
73
- self.ffc3d = ffc3d
74
- self.fft_norm = fft_norm
75
-
76
- def forward(self, x):
77
- batch = x.shape[0]
78
-
79
- if self.spatial_scale_factor is not None:
80
- orig_size = x.shape[-2:]
81
- x = F.interpolate(x, scale_factor=self.spatial_scale_factor, mode=self.spatial_scale_mode, align_corners=False)
82
-
83
- r_size = x.size()
84
- # (batch, c, h, w/2+1, 2)
85
- fft_dim = (-3, -2, -1) if self.ffc3d else (-2, -1)
86
- ffted = torch.fft.rfftn(x, dim=fft_dim, norm=self.fft_norm)
87
- ffted = torch.stack((ffted.real, ffted.imag), dim=-1)
88
- ffted = ffted.permute(0, 1, 4, 2, 3).contiguous() # (batch, c, 2, h, w/2+1)
89
- ffted = ffted.view((batch, -1,) + ffted.size()[3:])
90
-
91
- if self.spectral_pos_encoding:
92
- height, width = ffted.shape[-2:]
93
- coords_vert = torch.linspace(0, 1, height)[None, None, :, None].expand(batch, 1, height, width).to(ffted)
94
- coords_hor = torch.linspace(0, 1, width)[None, None, None, :].expand(batch, 1, height, width).to(ffted)
95
- ffted = torch.cat((coords_vert, coords_hor, ffted), dim=1)
96
-
97
- if self.use_se:
98
- ffted = self.se(ffted)
99
-
100
- ffted = self.conv_layer(ffted) # (batch, c*2, h, w/2+1)
101
- ffted = self.relu(self.bn(ffted))
102
-
103
- ffted = ffted.view((batch, -1, 2,) + ffted.size()[2:]).permute(
104
- 0, 1, 3, 4, 2).contiguous() # (batch,c, t, h, w/2+1, 2)
105
- ffted = torch.complex(ffted[..., 0], ffted[..., 1])
106
-
107
- ifft_shape_slice = x.shape[-3:] if self.ffc3d else x.shape[-2:]
108
- output = torch.fft.irfftn(ffted, s=ifft_shape_slice, dim=fft_dim, norm=self.fft_norm)
109
-
110
- if self.spatial_scale_factor is not None:
111
- output = F.interpolate(output, size=orig_size, mode=self.spatial_scale_mode, align_corners=False)
112
-
113
- return output
114
-
115
-
116
- class SeparableFourierUnit(nn.Module):
117
-
118
- def __init__(self, in_channels, out_channels, groups=1, kernel_size=3):
119
- # bn_layer not used
120
- super(SeparableFourierUnit, self).__init__()
121
- self.groups = groups
122
- row_out_channels = out_channels // 2
123
- col_out_channels = out_channels - row_out_channels
124
- self.row_conv = torch.nn.Conv2d(in_channels=in_channels * 2,
125
- out_channels=row_out_channels * 2,
126
- kernel_size=(kernel_size, 1), # kernel size is always like this, but the data will be transposed
127
- stride=1, padding=(kernel_size // 2, 0),
128
- padding_mode='reflect',
129
- groups=self.groups, bias=False)
130
- self.col_conv = torch.nn.Conv2d(in_channels=in_channels * 2,
131
- out_channels=col_out_channels * 2,
132
- kernel_size=(kernel_size, 1), # kernel size is always like this, but the data will be transposed
133
- stride=1, padding=(kernel_size // 2, 0),
134
- padding_mode='reflect',
135
- groups=self.groups, bias=False)
136
- self.row_bn = torch.nn.BatchNorm2d(row_out_channels * 2)
137
- self.col_bn = torch.nn.BatchNorm2d(col_out_channels * 2)
138
- self.relu = torch.nn.ReLU(inplace=True)
139
-
140
- def process_branch(self, x, conv, bn):
141
- batch = x.shape[0]
142
-
143
- r_size = x.size()
144
- # (batch, c, h, w/2+1, 2)
145
- ffted = torch.fft.rfft(x, norm="ortho")
146
- ffted = torch.stack((ffted.real, ffted.imag), dim=-1)
147
- ffted = ffted.permute(0, 1, 4, 2, 3).contiguous() # (batch, c, 2, h, w/2+1)
148
- ffted = ffted.view((batch, -1,) + ffted.size()[3:])
149
-
150
- ffted = self.relu(bn(conv(ffted)))
151
-
152
- ffted = ffted.view((batch, -1, 2,) + ffted.size()[2:]).permute(
153
- 0, 1, 3, 4, 2).contiguous() # (batch,c, t, h, w/2+1, 2)
154
- ffted = torch.complex(ffted[..., 0], ffted[..., 1])
155
-
156
- output = torch.fft.irfft(ffted, s=x.shape[-1:], norm="ortho")
157
- return output
158
-
159
-
160
- def forward(self, x):
161
- rowwise = self.process_branch(x, self.row_conv, self.row_bn)
162
- colwise = self.process_branch(x.permute(0, 1, 3, 2), self.col_conv, self.col_bn).permute(0, 1, 3, 2)
163
- out = torch.cat((rowwise, colwise), dim=1)
164
- return out
165
-
166
-
167
- class SpectralTransform(nn.Module):
168
-
169
- def __init__(self, in_channels, out_channels, stride=1, groups=1, enable_lfu=True, separable_fu=False, **fu_kwargs):
170
- # bn_layer not used
171
- super(SpectralTransform, self).__init__()
172
- self.enable_lfu = enable_lfu
173
- if stride == 2:
174
- self.downsample = nn.AvgPool2d(kernel_size=(2, 2), stride=2)
175
- else:
176
- self.downsample = nn.Identity()
177
-
178
- self.stride = stride
179
- self.conv1 = nn.Sequential(
180
- nn.Conv2d(in_channels, out_channels //
181
- 2, kernel_size=1, groups=groups, bias=False),
182
- nn.BatchNorm2d(out_channels // 2),
183
- nn.ReLU(inplace=True)
184
- )
185
- fu_class = SeparableFourierUnit if separable_fu else FourierUnit
186
- self.fu = fu_class(
187
- out_channels // 2, out_channels // 2, groups, **fu_kwargs)
188
- if self.enable_lfu:
189
- self.lfu = fu_class(
190
- out_channels // 2, out_channels // 2, groups)
191
- self.conv2 = torch.nn.Conv2d(
192
- out_channels // 2, out_channels, kernel_size=1, groups=groups, bias=False)
193
-
194
- def forward(self, x):
195
-
196
- x = self.downsample(x)
197
- x = self.conv1(x)
198
- output = self.fu(x)
199
-
200
- if self.enable_lfu:
201
- n, c, h, w = x.shape
202
- split_no = 2
203
- split_s = h // split_no
204
- xs = torch.cat(torch.split(
205
- x[:, :c // 4], split_s, dim=-2), dim=1).contiguous()
206
- xs = torch.cat(torch.split(xs, split_s, dim=-1),
207
- dim=1).contiguous()
208
- xs = self.lfu(xs)
209
- xs = xs.repeat(1, 1, split_no, split_no).contiguous()
210
- else:
211
- xs = 0
212
-
213
- output = self.conv2(x + output + xs)
214
-
215
- return output
216
-
217
-
218
- class FFC(nn.Module):
219
-
220
- def __init__(self, in_channels, out_channels, kernel_size,
221
- ratio_gin, ratio_gout, stride=1, padding=0,
222
- dilation=1, groups=1, bias=False, enable_lfu=True,
223
- padding_type='reflect', gated=False, **spectral_kwargs):
224
- super(FFC, self).__init__()
225
-
226
- assert stride == 1 or stride == 2, "Stride should be 1 or 2."
227
- self.stride = stride
228
-
229
- in_cg = int(in_channels * ratio_gin)
230
- in_cl = in_channels - in_cg
231
- out_cg = int(out_channels * ratio_gout)
232
- out_cl = out_channels - out_cg
233
- #groups_g = 1 if groups == 1 else int(groups * ratio_gout)
234
- #groups_l = 1 if groups == 1 else groups - groups_g
235
-
236
- self.ratio_gin = ratio_gin
237
- self.ratio_gout = ratio_gout
238
- self.global_in_num = in_cg
239
-
240
- module = nn.Identity if in_cl == 0 or out_cl == 0 else nn.Conv2d
241
- self.convl2l = module(in_cl, out_cl, kernel_size,
242
- stride, padding, dilation, groups, bias, padding_mode=padding_type)
243
- module = nn.Identity if in_cl == 0 or out_cg == 0 else nn.Conv2d
244
- self.convl2g = module(in_cl, out_cg, kernel_size,
245
- stride, padding, dilation, groups, bias, padding_mode=padding_type)
246
- module = nn.Identity if in_cg == 0 or out_cl == 0 else nn.Conv2d
247
- self.convg2l = module(in_cg, out_cl, kernel_size,
248
- stride, padding, dilation, groups, bias, padding_mode=padding_type)
249
- module = nn.Identity if in_cg == 0 or out_cg == 0 else SpectralTransform
250
- self.convg2g = module(
251
- in_cg, out_cg, stride, 1 if groups == 1 else groups // 2, enable_lfu, **spectral_kwargs)
252
-
253
- self.gated = gated
254
- module = nn.Identity if in_cg == 0 or out_cl == 0 or not self.gated else nn.Conv2d
255
- self.gate = module(in_channels, 2, 1)
256
-
257
- def forward(self, x):
258
- x_l, x_g = x if type(x) is tuple else (x, 0)
259
- out_xl, out_xg = 0, 0
260
-
261
- if self.gated:
262
- total_input_parts = [x_l]
263
- if torch.is_tensor(x_g):
264
- total_input_parts.append(x_g)
265
- total_input = torch.cat(total_input_parts, dim=1)
266
-
267
- gates = torch.sigmoid(self.gate(total_input))
268
- g2l_gate, l2g_gate = gates.chunk(2, dim=1)
269
- else:
270
- g2l_gate, l2g_gate = 1, 1
271
-
272
- if self.ratio_gout != 1:
273
- out_xl = self.convl2l(x_l) + self.convg2l(x_g) * g2l_gate
274
- if self.ratio_gout != 0:
275
- out_xg = self.convl2g(x_l) * l2g_gate + self.convg2g(x_g)
276
-
277
- return out_xl, out_xg
278
-
279
-
280
- class FFC_BN_ACT(nn.Module):
281
-
282
- def __init__(self, in_channels, out_channels,
283
- kernel_size, ratio_gin, ratio_gout,
284
- stride=1, padding=0, dilation=1, groups=1, bias=False,
285
- norm_layer=nn.BatchNorm2d, activation_layer=nn.Identity,
286
- padding_type='reflect',
287
- enable_lfu=True, **kwargs):
288
- super(FFC_BN_ACT, self).__init__()
289
- self.ffc = FFC(in_channels, out_channels, kernel_size,
290
- ratio_gin, ratio_gout, stride, padding, dilation,
291
- groups, bias, enable_lfu, padding_type=padding_type, **kwargs)
292
- lnorm = nn.Identity if ratio_gout == 1 else norm_layer
293
- gnorm = nn.Identity if ratio_gout == 0 else norm_layer
294
- global_channels = int(out_channels * ratio_gout)
295
- self.bn_l = lnorm(out_channels - global_channels)
296
- self.bn_g = gnorm(global_channels)
297
-
298
- lact = nn.Identity if ratio_gout == 1 else activation_layer
299
- gact = nn.Identity if ratio_gout == 0 else activation_layer
300
- self.act_l = lact(inplace=True)
301
- self.act_g = gact(inplace=True)
302
-
303
- def forward(self, x):
304
- x_l, x_g = self.ffc(x)
305
- x_l = self.act_l(self.bn_l(x_l))
306
- x_g = self.act_g(self.bn_g(x_g))
307
- return x_l, x_g
308
-
309
-
310
- class FFCResnetBlock(nn.Module):
311
- def __init__(self, dim, padding_type, norm_layer, activation_layer=nn.ReLU, dilation=1,
312
- spatial_transform_kwargs=None, inline=False, **conv_kwargs):
313
- super().__init__()
314
- self.conv1 = FFC_BN_ACT(dim, dim, kernel_size=3, padding=dilation, dilation=dilation,
315
- norm_layer=norm_layer,
316
- activation_layer=activation_layer,
317
- padding_type=padding_type,
318
- **conv_kwargs)
319
- self.conv2 = FFC_BN_ACT(dim, dim, kernel_size=3, padding=dilation, dilation=dilation,
320
- norm_layer=norm_layer,
321
- activation_layer=activation_layer,
322
- padding_type=padding_type,
323
- **conv_kwargs)
324
- if spatial_transform_kwargs is not None:
325
- self.conv1 = LearnableSpatialTransformWrapper(self.conv1, **spatial_transform_kwargs)
326
- self.conv2 = LearnableSpatialTransformWrapper(self.conv2, **spatial_transform_kwargs)
327
- self.inline = inline
328
-
329
- def forward(self, x):
330
- if self.inline:
331
- x_l, x_g = x[:, :-self.conv1.ffc.global_in_num], x[:, -self.conv1.ffc.global_in_num:]
332
- else:
333
- x_l, x_g = x if type(x) is tuple else (x, 0)
334
-
335
- id_l, id_g = x_l, x_g
336
-
337
- x_l, x_g = self.conv1((x_l, x_g))
338
- x_l, x_g = self.conv2((x_l, x_g))
339
-
340
- x_l, x_g = id_l + x_l, id_g + x_g
341
- out = x_l, x_g
342
- if self.inline:
343
- out = torch.cat(out, dim=1)
344
- return out
345
-
346
-
347
- class ConcatTupleLayer(nn.Module):
348
- def forward(self, x):
349
- assert isinstance(x, tuple)
350
- x_l, x_g = x
351
- assert torch.is_tensor(x_l) or torch.is_tensor(x_g)
352
- if not torch.is_tensor(x_g):
353
- return x_l
354
- return torch.cat(x, dim=1)
355
-
356
-
357
- class FFCResNetGenerator(nn.Module):
358
- def __init__(self, input_nc, output_nc, ngf=64, n_downsampling=3, n_blocks=9, norm_layer=nn.BatchNorm2d,
359
- padding_type='reflect', activation_layer=nn.ReLU,
360
- up_norm_layer=nn.BatchNorm2d, up_activation=nn.ReLU(True),
361
- init_conv_kwargs={}, downsample_conv_kwargs={}, resnet_conv_kwargs={},
362
- spatial_transform_layers=None, spatial_transform_kwargs={},
363
- add_out_act=True, max_features=1024, out_ffc=False, out_ffc_kwargs={}):
364
- assert (n_blocks >= 0)
365
- super().__init__()
366
-
367
- model = [nn.ReflectionPad2d(3),
368
- FFC_BN_ACT(input_nc, ngf, kernel_size=7, padding=0, norm_layer=norm_layer,
369
- activation_layer=activation_layer, **init_conv_kwargs)]
370
-
371
- ### downsample
372
- for i in range(n_downsampling):
373
- mult = 2 ** i
374
- if i == n_downsampling - 1:
375
- cur_conv_kwargs = dict(downsample_conv_kwargs)
376
- cur_conv_kwargs['ratio_gout'] = resnet_conv_kwargs.get('ratio_gin', 0)
377
- else:
378
- cur_conv_kwargs = downsample_conv_kwargs
379
- model += [FFC_BN_ACT(min(max_features, ngf * mult),
380
- min(max_features, ngf * mult * 2),
381
- kernel_size=3, stride=2, padding=1,
382
- norm_layer=norm_layer,
383
- activation_layer=activation_layer,
384
- **cur_conv_kwargs)]
385
-
386
- mult = 2 ** n_downsampling
387
- feats_num_bottleneck = min(max_features, ngf * mult)
388
-
389
- ### resnet blocks
390
- for i in range(n_blocks):
391
- cur_resblock = FFCResnetBlock(feats_num_bottleneck, padding_type=padding_type, activation_layer=activation_layer,
392
- norm_layer=norm_layer, **resnet_conv_kwargs)
393
- if spatial_transform_layers is not None and i in spatial_transform_layers:
394
- cur_resblock = LearnableSpatialTransformWrapper(cur_resblock, **spatial_transform_kwargs)
395
- model += [cur_resblock]
396
-
397
- model += [ConcatTupleLayer()]
398
-
399
- ### upsample
400
- for i in range(n_downsampling):
401
- mult = 2 ** (n_downsampling - i)
402
- model += [nn.ConvTranspose2d(min(max_features, ngf * mult),
403
- min(max_features, int(ngf * mult / 2)),
404
- kernel_size=3, stride=2, padding=1, output_padding=1),
405
- up_norm_layer(min(max_features, int(ngf * mult / 2))),
406
- up_activation]
407
-
408
- if out_ffc:
409
- model += [FFCResnetBlock(ngf, padding_type=padding_type, activation_layer=activation_layer,
410
- norm_layer=norm_layer, inline=True, **out_ffc_kwargs)]
411
-
412
- model += [nn.ReflectionPad2d(3),
413
- nn.Conv2d(ngf, output_nc, kernel_size=7, padding=0)]
414
- if add_out_act:
415
- model.append(get_activation('tanh' if add_out_act is True else add_out_act))
416
- self.model = nn.Sequential(*model)
417
-
418
- def forward(self, input):
419
- return self.model(input)
420
-
421
-
422
- class FFCNLayerDiscriminator(BaseDiscriminator):
423
- def __init__(self, input_nc, ndf=64, n_layers=3, norm_layer=nn.BatchNorm2d, max_features=512,
424
- init_conv_kwargs={}, conv_kwargs={}):
425
- super().__init__()
426
- self.n_layers = n_layers
427
-
428
- def _act_ctor(inplace=True):
429
- return nn.LeakyReLU(negative_slope=0.2, inplace=inplace)
430
-
431
- kw = 3
432
- padw = int(np.ceil((kw-1.0)/2))
433
- sequence = [[FFC_BN_ACT(input_nc, ndf, kernel_size=kw, padding=padw, norm_layer=norm_layer,
434
- activation_layer=_act_ctor, **init_conv_kwargs)]]
435
-
436
- nf = ndf
437
- for n in range(1, n_layers):
438
- nf_prev = nf
439
- nf = min(nf * 2, max_features)
440
-
441
- cur_model = [
442
- FFC_BN_ACT(nf_prev, nf,
443
- kernel_size=kw, stride=2, padding=padw,
444
- norm_layer=norm_layer,
445
- activation_layer=_act_ctor,
446
- **conv_kwargs)
447
- ]
448
- sequence.append(cur_model)
449
-
450
- nf_prev = nf
451
- nf = min(nf * 2, 512)
452
-
453
- cur_model = [
454
- FFC_BN_ACT(nf_prev, nf,
455
- kernel_size=kw, stride=1, padding=padw,
456
- norm_layer=norm_layer,
457
- activation_layer=lambda *args, **kwargs: nn.LeakyReLU(*args, negative_slope=0.2, **kwargs),
458
- **conv_kwargs),
459
- ConcatTupleLayer()
460
- ]
461
- sequence.append(cur_model)
462
-
463
- sequence += [[nn.Conv2d(nf, 1, kernel_size=kw, stride=1, padding=padw)]]
464
-
465
- for n in range(len(sequence)):
466
- setattr(self, 'model'+str(n), nn.Sequential(*sequence[n]))
467
-
468
- def get_all_activations(self, x):
469
- res = [x]
470
- for n in range(self.n_layers + 2):
471
- model = getattr(self, 'model' + str(n))
472
- res.append(model(res[-1]))
473
- return res[1:]
474
-
475
- def forward(self, x):
476
- act = self.get_all_activations(x)
477
- feats = []
478
- for out in act[:-1]:
479
- if isinstance(out, tuple):
480
- if torch.is_tensor(out[1]):
481
- out = torch.cat(out, dim=1)
482
- else:
483
- out = out[0]
484
- feats.append(out)
485
- return act[-1], feats
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/multidilated_conv.py DELETED
@@ -1,98 +0,0 @@
1
- import torch
2
- import torch.nn as nn
3
- import random
4
- from annotator.lama.saicinpainting.training.modules.depthwise_sep_conv import DepthWiseSeperableConv
5
-
6
- class MultidilatedConv(nn.Module):
7
- def __init__(self, in_dim, out_dim, kernel_size, dilation_num=3, comb_mode='sum', equal_dim=True,
8
- shared_weights=False, padding=1, min_dilation=1, shuffle_in_channels=False, use_depthwise=False, **kwargs):
9
- super().__init__()
10
- convs = []
11
- self.equal_dim = equal_dim
12
- assert comb_mode in ('cat_out', 'sum', 'cat_in', 'cat_both'), comb_mode
13
- if comb_mode in ('cat_out', 'cat_both'):
14
- self.cat_out = True
15
- if equal_dim:
16
- assert out_dim % dilation_num == 0
17
- out_dims = [out_dim // dilation_num] * dilation_num
18
- self.index = sum([[i + j * (out_dims[0]) for j in range(dilation_num)] for i in range(out_dims[0])], [])
19
- else:
20
- out_dims = [out_dim // 2 ** (i + 1) for i in range(dilation_num - 1)]
21
- out_dims.append(out_dim - sum(out_dims))
22
- index = []
23
- starts = [0] + out_dims[:-1]
24
- lengths = [out_dims[i] // out_dims[-1] for i in range(dilation_num)]
25
- for i in range(out_dims[-1]):
26
- for j in range(dilation_num):
27
- index += list(range(starts[j], starts[j] + lengths[j]))
28
- starts[j] += lengths[j]
29
- self.index = index
30
- assert(len(index) == out_dim)
31
- self.out_dims = out_dims
32
- else:
33
- self.cat_out = False
34
- self.out_dims = [out_dim] * dilation_num
35
-
36
- if comb_mode in ('cat_in', 'cat_both'):
37
- if equal_dim:
38
- assert in_dim % dilation_num == 0
39
- in_dims = [in_dim // dilation_num] * dilation_num
40
- else:
41
- in_dims = [in_dim // 2 ** (i + 1) for i in range(dilation_num - 1)]
42
- in_dims.append(in_dim - sum(in_dims))
43
- self.in_dims = in_dims
44
- self.cat_in = True
45
- else:
46
- self.cat_in = False
47
- self.in_dims = [in_dim] * dilation_num
48
-
49
- conv_type = DepthWiseSeperableConv if use_depthwise else nn.Conv2d
50
- dilation = min_dilation
51
- for i in range(dilation_num):
52
- if isinstance(padding, int):
53
- cur_padding = padding * dilation
54
- else:
55
- cur_padding = padding[i]
56
- convs.append(conv_type(
57
- self.in_dims[i], self.out_dims[i], kernel_size, padding=cur_padding, dilation=dilation, **kwargs
58
- ))
59
- if i > 0 and shared_weights:
60
- convs[-1].weight = convs[0].weight
61
- convs[-1].bias = convs[0].bias
62
- dilation *= 2
63
- self.convs = nn.ModuleList(convs)
64
-
65
- self.shuffle_in_channels = shuffle_in_channels
66
- if self.shuffle_in_channels:
67
- # shuffle list as shuffling of tensors is nondeterministic
68
- in_channels_permute = list(range(in_dim))
69
- random.shuffle(in_channels_permute)
70
- # save as buffer so it is saved and loaded with checkpoint
71
- self.register_buffer('in_channels_permute', torch.tensor(in_channels_permute))
72
-
73
- def forward(self, x):
74
- if self.shuffle_in_channels:
75
- x = x[:, self.in_channels_permute]
76
-
77
- outs = []
78
- if self.cat_in:
79
- if self.equal_dim:
80
- x = x.chunk(len(self.convs), dim=1)
81
- else:
82
- new_x = []
83
- start = 0
84
- for dim in self.in_dims:
85
- new_x.append(x[:, start:start+dim])
86
- start += dim
87
- x = new_x
88
- for i, conv in enumerate(self.convs):
89
- if self.cat_in:
90
- input = x[i]
91
- else:
92
- input = x
93
- outs.append(conv(input))
94
- if self.cat_out:
95
- out = torch.cat(outs, dim=1)[:, self.index]
96
- else:
97
- out = sum(outs)
98
- return out
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/multiscale.py DELETED
@@ -1,244 +0,0 @@
1
- from typing import List, Tuple, Union, Optional
2
-
3
- import torch
4
- import torch.nn as nn
5
- import torch.nn.functional as F
6
-
7
- from annotator.lama.saicinpainting.training.modules.base import get_conv_block_ctor, get_activation
8
- from annotator.lama.saicinpainting.training.modules.pix2pixhd import ResnetBlock
9
-
10
-
11
- class ResNetHead(nn.Module):
12
- def __init__(self, input_nc, ngf=64, n_downsampling=3, n_blocks=9, norm_layer=nn.BatchNorm2d,
13
- padding_type='reflect', conv_kind='default', activation=nn.ReLU(True)):
14
- assert (n_blocks >= 0)
15
- super(ResNetHead, self).__init__()
16
-
17
- conv_layer = get_conv_block_ctor(conv_kind)
18
-
19
- model = [nn.ReflectionPad2d(3),
20
- conv_layer(input_nc, ngf, kernel_size=7, padding=0),
21
- norm_layer(ngf),
22
- activation]
23
-
24
- ### downsample
25
- for i in range(n_downsampling):
26
- mult = 2 ** i
27
- model += [conv_layer(ngf * mult, ngf * mult * 2, kernel_size=3, stride=2, padding=1),
28
- norm_layer(ngf * mult * 2),
29
- activation]
30
-
31
- mult = 2 ** n_downsampling
32
-
33
- ### resnet blocks
34
- for i in range(n_blocks):
35
- model += [ResnetBlock(ngf * mult, padding_type=padding_type, activation=activation, norm_layer=norm_layer,
36
- conv_kind=conv_kind)]
37
-
38
- self.model = nn.Sequential(*model)
39
-
40
- def forward(self, input):
41
- return self.model(input)
42
-
43
-
44
- class ResNetTail(nn.Module):
45
- def __init__(self, output_nc, ngf=64, n_downsampling=3, n_blocks=9, norm_layer=nn.BatchNorm2d,
46
- padding_type='reflect', conv_kind='default', activation=nn.ReLU(True),
47
- up_norm_layer=nn.BatchNorm2d, up_activation=nn.ReLU(True), add_out_act=False, out_extra_layers_n=0,
48
- add_in_proj=None):
49
- assert (n_blocks >= 0)
50
- super(ResNetTail, self).__init__()
51
-
52
- mult = 2 ** n_downsampling
53
-
54
- model = []
55
-
56
- if add_in_proj is not None:
57
- model.append(nn.Conv2d(add_in_proj, ngf * mult, kernel_size=1))
58
-
59
- ### resnet blocks
60
- for i in range(n_blocks):
61
- model += [ResnetBlock(ngf * mult, padding_type=padding_type, activation=activation, norm_layer=norm_layer,
62
- conv_kind=conv_kind)]
63
-
64
- ### upsample
65
- for i in range(n_downsampling):
66
- mult = 2 ** (n_downsampling - i)
67
- model += [nn.ConvTranspose2d(ngf * mult, int(ngf * mult / 2), kernel_size=3, stride=2, padding=1,
68
- output_padding=1),
69
- up_norm_layer(int(ngf * mult / 2)),
70
- up_activation]
71
- self.model = nn.Sequential(*model)
72
-
73
- out_layers = []
74
- for _ in range(out_extra_layers_n):
75
- out_layers += [nn.Conv2d(ngf, ngf, kernel_size=1, padding=0),
76
- up_norm_layer(ngf),
77
- up_activation]
78
- out_layers += [nn.ReflectionPad2d(3),
79
- nn.Conv2d(ngf, output_nc, kernel_size=7, padding=0)]
80
-
81
- if add_out_act:
82
- out_layers.append(get_activation('tanh' if add_out_act is True else add_out_act))
83
-
84
- self.out_proj = nn.Sequential(*out_layers)
85
-
86
- def forward(self, input, return_last_act=False):
87
- features = self.model(input)
88
- out = self.out_proj(features)
89
- if return_last_act:
90
- return out, features
91
- else:
92
- return out
93
-
94
-
95
- class MultiscaleResNet(nn.Module):
96
- def __init__(self, input_nc, output_nc, ngf=64, n_downsampling=2, n_blocks_head=2, n_blocks_tail=6, n_scales=3,
97
- norm_layer=nn.BatchNorm2d, padding_type='reflect', conv_kind='default', activation=nn.ReLU(True),
98
- up_norm_layer=nn.BatchNorm2d, up_activation=nn.ReLU(True), add_out_act=False, out_extra_layers_n=0,
99
- out_cumulative=False, return_only_hr=False):
100
- super().__init__()
101
-
102
- self.heads = nn.ModuleList([ResNetHead(input_nc, ngf=ngf, n_downsampling=n_downsampling,
103
- n_blocks=n_blocks_head, norm_layer=norm_layer, padding_type=padding_type,
104
- conv_kind=conv_kind, activation=activation)
105
- for i in range(n_scales)])
106
- tail_in_feats = ngf * (2 ** n_downsampling) + ngf
107
- self.tails = nn.ModuleList([ResNetTail(output_nc,
108
- ngf=ngf, n_downsampling=n_downsampling,
109
- n_blocks=n_blocks_tail, norm_layer=norm_layer, padding_type=padding_type,
110
- conv_kind=conv_kind, activation=activation, up_norm_layer=up_norm_layer,
111
- up_activation=up_activation, add_out_act=add_out_act,
112
- out_extra_layers_n=out_extra_layers_n,
113
- add_in_proj=None if (i == n_scales - 1) else tail_in_feats)
114
- for i in range(n_scales)])
115
-
116
- self.out_cumulative = out_cumulative
117
- self.return_only_hr = return_only_hr
118
-
119
- @property
120
- def num_scales(self):
121
- return len(self.heads)
122
-
123
- def forward(self, ms_inputs: List[torch.Tensor], smallest_scales_num: Optional[int] = None) \
124
- -> Union[torch.Tensor, List[torch.Tensor]]:
125
- """
126
- :param ms_inputs: List of inputs of different resolutions from HR to LR
127
- :param smallest_scales_num: int or None, number of smallest scales to take at input
128
- :return: Depending on return_only_hr:
129
- True: Only the most HR output
130
- False: List of outputs of different resolutions from HR to LR
131
- """
132
- if smallest_scales_num is None:
133
- assert len(self.heads) == len(ms_inputs), (len(self.heads), len(ms_inputs), smallest_scales_num)
134
- smallest_scales_num = len(self.heads)
135
- else:
136
- assert smallest_scales_num == len(ms_inputs) <= len(self.heads), (len(self.heads), len(ms_inputs), smallest_scales_num)
137
-
138
- cur_heads = self.heads[-smallest_scales_num:]
139
- ms_features = [cur_head(cur_inp) for cur_head, cur_inp in zip(cur_heads, ms_inputs)]
140
-
141
- all_outputs = []
142
- prev_tail_features = None
143
- for i in range(len(ms_features)):
144
- scale_i = -i - 1
145
-
146
- cur_tail_input = ms_features[-i - 1]
147
- if prev_tail_features is not None:
148
- if prev_tail_features.shape != cur_tail_input.shape:
149
- prev_tail_features = F.interpolate(prev_tail_features, size=cur_tail_input.shape[2:],
150
- mode='bilinear', align_corners=False)
151
- cur_tail_input = torch.cat((cur_tail_input, prev_tail_features), dim=1)
152
-
153
- cur_out, cur_tail_feats = self.tails[scale_i](cur_tail_input, return_last_act=True)
154
-
155
- prev_tail_features = cur_tail_feats
156
- all_outputs.append(cur_out)
157
-
158
- if self.out_cumulative:
159
- all_outputs_cum = [all_outputs[0]]
160
- for i in range(1, len(ms_features)):
161
- cur_out = all_outputs[i]
162
- cur_out_cum = cur_out + F.interpolate(all_outputs_cum[-1], size=cur_out.shape[2:],
163
- mode='bilinear', align_corners=False)
164
- all_outputs_cum.append(cur_out_cum)
165
- all_outputs = all_outputs_cum
166
-
167
- if self.return_only_hr:
168
- return all_outputs[-1]
169
- else:
170
- return all_outputs[::-1]
171
-
172
-
173
- class MultiscaleDiscriminatorSimple(nn.Module):
174
- def __init__(self, ms_impl):
175
- super().__init__()
176
- self.ms_impl = nn.ModuleList(ms_impl)
177
-
178
- @property
179
- def num_scales(self):
180
- return len(self.ms_impl)
181
-
182
- def forward(self, ms_inputs: List[torch.Tensor], smallest_scales_num: Optional[int] = None) \
183
- -> List[Tuple[torch.Tensor, List[torch.Tensor]]]:
184
- """
185
- :param ms_inputs: List of inputs of different resolutions from HR to LR
186
- :param smallest_scales_num: int or None, number of smallest scales to take at input
187
- :return: List of pairs (prediction, features) for different resolutions from HR to LR
188
- """
189
- if smallest_scales_num is None:
190
- assert len(self.ms_impl) == len(ms_inputs), (len(self.ms_impl), len(ms_inputs), smallest_scales_num)
191
- smallest_scales_num = len(self.heads)
192
- else:
193
- assert smallest_scales_num == len(ms_inputs) <= len(self.ms_impl), \
194
- (len(self.ms_impl), len(ms_inputs), smallest_scales_num)
195
-
196
- return [cur_discr(cur_input) for cur_discr, cur_input in zip(self.ms_impl[-smallest_scales_num:], ms_inputs)]
197
-
198
-
199
- class SingleToMultiScaleInputMixin:
200
- def forward(self, x: torch.Tensor) -> List:
201
- orig_height, orig_width = x.shape[2:]
202
- factors = [2 ** i for i in range(self.num_scales)]
203
- ms_inputs = [F.interpolate(x, size=(orig_height // f, orig_width // f), mode='bilinear', align_corners=False)
204
- for f in factors]
205
- return super().forward(ms_inputs)
206
-
207
-
208
- class GeneratorMultiToSingleOutputMixin:
209
- def forward(self, x):
210
- return super().forward(x)[0]
211
-
212
-
213
- class DiscriminatorMultiToSingleOutputMixin:
214
- def forward(self, x):
215
- out_feat_tuples = super().forward(x)
216
- return out_feat_tuples[0][0], [f for _, flist in out_feat_tuples for f in flist]
217
-
218
-
219
- class DiscriminatorMultiToSingleOutputStackedMixin:
220
- def __init__(self, *args, return_feats_only_levels=None, **kwargs):
221
- super().__init__(*args, **kwargs)
222
- self.return_feats_only_levels = return_feats_only_levels
223
-
224
- def forward(self, x):
225
- out_feat_tuples = super().forward(x)
226
- outs = [out for out, _ in out_feat_tuples]
227
- scaled_outs = [outs[0]] + [F.interpolate(cur_out, size=outs[0].shape[-2:],
228
- mode='bilinear', align_corners=False)
229
- for cur_out in outs[1:]]
230
- out = torch.cat(scaled_outs, dim=1)
231
- if self.return_feats_only_levels is not None:
232
- feat_lists = [out_feat_tuples[i][1] for i in self.return_feats_only_levels]
233
- else:
234
- feat_lists = [flist for _, flist in out_feat_tuples]
235
- feats = [f for flist in feat_lists for f in flist]
236
- return out, feats
237
-
238
-
239
- class MultiscaleDiscrSingleInput(SingleToMultiScaleInputMixin, DiscriminatorMultiToSingleOutputStackedMixin, MultiscaleDiscriminatorSimple):
240
- pass
241
-
242
-
243
- class MultiscaleResNetSingle(GeneratorMultiToSingleOutputMixin, SingleToMultiScaleInputMixin, MultiscaleResNet):
244
- pass
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/pix2pixhd.py DELETED
@@ -1,669 +0,0 @@
1
- # original: https://github.com/NVIDIA/pix2pixHD/blob/master/models/networks.py
2
- import collections
3
- from functools import partial
4
- import functools
5
- import logging
6
- from collections import defaultdict
7
-
8
- import numpy as np
9
- import torch.nn as nn
10
-
11
- from annotator.lama.saicinpainting.training.modules.base import BaseDiscriminator, deconv_factory, get_conv_block_ctor, get_norm_layer, get_activation
12
- from annotator.lama.saicinpainting.training.modules.ffc import FFCResnetBlock
13
- from annotator.lama.saicinpainting.training.modules.multidilated_conv import MultidilatedConv
14
-
15
- class DotDict(defaultdict):
16
- # https://stackoverflow.com/questions/2352181/how-to-use-a-dot-to-access-members-of-dictionary
17
- """dot.notation access to dictionary attributes"""
18
- __getattr__ = defaultdict.get
19
- __setattr__ = defaultdict.__setitem__
20
- __delattr__ = defaultdict.__delitem__
21
-
22
- class Identity(nn.Module):
23
- def __init__(self):
24
- super().__init__()
25
-
26
- def forward(self, x):
27
- return x
28
-
29
-
30
- class ResnetBlock(nn.Module):
31
- def __init__(self, dim, padding_type, norm_layer, activation=nn.ReLU(True), use_dropout=False, conv_kind='default',
32
- dilation=1, in_dim=None, groups=1, second_dilation=None):
33
- super(ResnetBlock, self).__init__()
34
- self.in_dim = in_dim
35
- self.dim = dim
36
- if second_dilation is None:
37
- second_dilation = dilation
38
- self.conv_block = self.build_conv_block(dim, padding_type, norm_layer, activation, use_dropout,
39
- conv_kind=conv_kind, dilation=dilation, in_dim=in_dim, groups=groups,
40
- second_dilation=second_dilation)
41
-
42
- if self.in_dim is not None:
43
- self.input_conv = nn.Conv2d(in_dim, dim, 1)
44
-
45
- self.out_channnels = dim
46
-
47
- def build_conv_block(self, dim, padding_type, norm_layer, activation, use_dropout, conv_kind='default',
48
- dilation=1, in_dim=None, groups=1, second_dilation=1):
49
- conv_layer = get_conv_block_ctor(conv_kind)
50
-
51
- conv_block = []
52
- p = 0
53
- if padding_type == 'reflect':
54
- conv_block += [nn.ReflectionPad2d(dilation)]
55
- elif padding_type == 'replicate':
56
- conv_block += [nn.ReplicationPad2d(dilation)]
57
- elif padding_type == 'zero':
58
- p = dilation
59
- else:
60
- raise NotImplementedError('padding [%s] is not implemented' % padding_type)
61
-
62
- if in_dim is None:
63
- in_dim = dim
64
-
65
- conv_block += [conv_layer(in_dim, dim, kernel_size=3, padding=p, dilation=dilation),
66
- norm_layer(dim),
67
- activation]
68
- if use_dropout:
69
- conv_block += [nn.Dropout(0.5)]
70
-
71
- p = 0
72
- if padding_type == 'reflect':
73
- conv_block += [nn.ReflectionPad2d(second_dilation)]
74
- elif padding_type == 'replicate':
75
- conv_block += [nn.ReplicationPad2d(second_dilation)]
76
- elif padding_type == 'zero':
77
- p = second_dilation
78
- else:
79
- raise NotImplementedError('padding [%s] is not implemented' % padding_type)
80
- conv_block += [conv_layer(dim, dim, kernel_size=3, padding=p, dilation=second_dilation, groups=groups),
81
- norm_layer(dim)]
82
-
83
- return nn.Sequential(*conv_block)
84
-
85
- def forward(self, x):
86
- x_before = x
87
- if self.in_dim is not None:
88
- x = self.input_conv(x)
89
- out = x + self.conv_block(x_before)
90
- return out
91
-
92
- class ResnetBlock5x5(nn.Module):
93
- def __init__(self, dim, padding_type, norm_layer, activation=nn.ReLU(True), use_dropout=False, conv_kind='default',
94
- dilation=1, in_dim=None, groups=1, second_dilation=None):
95
- super(ResnetBlock5x5, self).__init__()
96
- self.in_dim = in_dim
97
- self.dim = dim
98
- if second_dilation is None:
99
- second_dilation = dilation
100
- self.conv_block = self.build_conv_block(dim, padding_type, norm_layer, activation, use_dropout,
101
- conv_kind=conv_kind, dilation=dilation, in_dim=in_dim, groups=groups,
102
- second_dilation=second_dilation)
103
-
104
- if self.in_dim is not None:
105
- self.input_conv = nn.Conv2d(in_dim, dim, 1)
106
-
107
- self.out_channnels = dim
108
-
109
- def build_conv_block(self, dim, padding_type, norm_layer, activation, use_dropout, conv_kind='default',
110
- dilation=1, in_dim=None, groups=1, second_dilation=1):
111
- conv_layer = get_conv_block_ctor(conv_kind)
112
-
113
- conv_block = []
114
- p = 0
115
- if padding_type == 'reflect':
116
- conv_block += [nn.ReflectionPad2d(dilation * 2)]
117
- elif padding_type == 'replicate':
118
- conv_block += [nn.ReplicationPad2d(dilation * 2)]
119
- elif padding_type == 'zero':
120
- p = dilation * 2
121
- else:
122
- raise NotImplementedError('padding [%s] is not implemented' % padding_type)
123
-
124
- if in_dim is None:
125
- in_dim = dim
126
-
127
- conv_block += [conv_layer(in_dim, dim, kernel_size=5, padding=p, dilation=dilation),
128
- norm_layer(dim),
129
- activation]
130
- if use_dropout:
131
- conv_block += [nn.Dropout(0.5)]
132
-
133
- p = 0
134
- if padding_type == 'reflect':
135
- conv_block += [nn.ReflectionPad2d(second_dilation * 2)]
136
- elif padding_type == 'replicate':
137
- conv_block += [nn.ReplicationPad2d(second_dilation * 2)]
138
- elif padding_type == 'zero':
139
- p = second_dilation * 2
140
- else:
141
- raise NotImplementedError('padding [%s] is not implemented' % padding_type)
142
- conv_block += [conv_layer(dim, dim, kernel_size=5, padding=p, dilation=second_dilation, groups=groups),
143
- norm_layer(dim)]
144
-
145
- return nn.Sequential(*conv_block)
146
-
147
- def forward(self, x):
148
- x_before = x
149
- if self.in_dim is not None:
150
- x = self.input_conv(x)
151
- out = x + self.conv_block(x_before)
152
- return out
153
-
154
-
155
- class MultidilatedResnetBlock(nn.Module):
156
- def __init__(self, dim, padding_type, conv_layer, norm_layer, activation=nn.ReLU(True), use_dropout=False):
157
- super().__init__()
158
- self.conv_block = self.build_conv_block(dim, padding_type, conv_layer, norm_layer, activation, use_dropout)
159
-
160
- def build_conv_block(self, dim, padding_type, conv_layer, norm_layer, activation, use_dropout, dilation=1):
161
- conv_block = []
162
- conv_block += [conv_layer(dim, dim, kernel_size=3, padding_mode=padding_type),
163
- norm_layer(dim),
164
- activation]
165
- if use_dropout:
166
- conv_block += [nn.Dropout(0.5)]
167
-
168
- conv_block += [conv_layer(dim, dim, kernel_size=3, padding_mode=padding_type),
169
- norm_layer(dim)]
170
-
171
- return nn.Sequential(*conv_block)
172
-
173
- def forward(self, x):
174
- out = x + self.conv_block(x)
175
- return out
176
-
177
-
178
- class MultiDilatedGlobalGenerator(nn.Module):
179
- def __init__(self, input_nc, output_nc, ngf=64, n_downsampling=3,
180
- n_blocks=3, norm_layer=nn.BatchNorm2d,
181
- padding_type='reflect', conv_kind='default',
182
- deconv_kind='convtranspose', activation=nn.ReLU(True),
183
- up_norm_layer=nn.BatchNorm2d, affine=None, up_activation=nn.ReLU(True),
184
- add_out_act=True, max_features=1024, multidilation_kwargs={},
185
- ffc_positions=None, ffc_kwargs={}):
186
- assert (n_blocks >= 0)
187
- super().__init__()
188
-
189
- conv_layer = get_conv_block_ctor(conv_kind)
190
- resnet_conv_layer = functools.partial(get_conv_block_ctor('multidilated'), **multidilation_kwargs)
191
- norm_layer = get_norm_layer(norm_layer)
192
- if affine is not None:
193
- norm_layer = partial(norm_layer, affine=affine)
194
- up_norm_layer = get_norm_layer(up_norm_layer)
195
- if affine is not None:
196
- up_norm_layer = partial(up_norm_layer, affine=affine)
197
-
198
- model = [nn.ReflectionPad2d(3),
199
- conv_layer(input_nc, ngf, kernel_size=7, padding=0),
200
- norm_layer(ngf),
201
- activation]
202
-
203
- identity = Identity()
204
- ### downsample
205
- for i in range(n_downsampling):
206
- mult = 2 ** i
207
-
208
- model += [conv_layer(min(max_features, ngf * mult),
209
- min(max_features, ngf * mult * 2),
210
- kernel_size=3, stride=2, padding=1),
211
- norm_layer(min(max_features, ngf * mult * 2)),
212
- activation]
213
-
214
- mult = 2 ** n_downsampling
215
- feats_num_bottleneck = min(max_features, ngf * mult)
216
-
217
- ### resnet blocks
218
- for i in range(n_blocks):
219
- if ffc_positions is not None and i in ffc_positions:
220
- model += [FFCResnetBlock(feats_num_bottleneck, padding_type, norm_layer, activation_layer=nn.ReLU,
221
- inline=True, **ffc_kwargs)]
222
- model += [MultidilatedResnetBlock(feats_num_bottleneck, padding_type=padding_type,
223
- conv_layer=resnet_conv_layer, activation=activation,
224
- norm_layer=norm_layer)]
225
-
226
- ### upsample
227
- for i in range(n_downsampling):
228
- mult = 2 ** (n_downsampling - i)
229
- model += deconv_factory(deconv_kind, ngf, mult, up_norm_layer, up_activation, max_features)
230
- model += [nn.ReflectionPad2d(3),
231
- nn.Conv2d(ngf, output_nc, kernel_size=7, padding=0)]
232
- if add_out_act:
233
- model.append(get_activation('tanh' if add_out_act is True else add_out_act))
234
- self.model = nn.Sequential(*model)
235
-
236
- def forward(self, input):
237
- return self.model(input)
238
-
239
- class ConfigGlobalGenerator(nn.Module):
240
- def __init__(self, input_nc, output_nc, ngf=64, n_downsampling=3,
241
- n_blocks=3, norm_layer=nn.BatchNorm2d,
242
- padding_type='reflect', conv_kind='default',
243
- deconv_kind='convtranspose', activation=nn.ReLU(True),
244
- up_norm_layer=nn.BatchNorm2d, affine=None, up_activation=nn.ReLU(True),
245
- add_out_act=True, max_features=1024,
246
- manual_block_spec=[],
247
- resnet_block_kind='multidilatedresnetblock',
248
- resnet_conv_kind='multidilated',
249
- resnet_dilation=1,
250
- multidilation_kwargs={}):
251
- assert (n_blocks >= 0)
252
- super().__init__()
253
-
254
- conv_layer = get_conv_block_ctor(conv_kind)
255
- resnet_conv_layer = functools.partial(get_conv_block_ctor(resnet_conv_kind), **multidilation_kwargs)
256
- norm_layer = get_norm_layer(norm_layer)
257
- if affine is not None:
258
- norm_layer = partial(norm_layer, affine=affine)
259
- up_norm_layer = get_norm_layer(up_norm_layer)
260
- if affine is not None:
261
- up_norm_layer = partial(up_norm_layer, affine=affine)
262
-
263
- model = [nn.ReflectionPad2d(3),
264
- conv_layer(input_nc, ngf, kernel_size=7, padding=0),
265
- norm_layer(ngf),
266
- activation]
267
-
268
- identity = Identity()
269
-
270
- ### downsample
271
- for i in range(n_downsampling):
272
- mult = 2 ** i
273
- model += [conv_layer(min(max_features, ngf * mult),
274
- min(max_features, ngf * mult * 2),
275
- kernel_size=3, stride=2, padding=1),
276
- norm_layer(min(max_features, ngf * mult * 2)),
277
- activation]
278
-
279
- mult = 2 ** n_downsampling
280
- feats_num_bottleneck = min(max_features, ngf * mult)
281
-
282
- if len(manual_block_spec) == 0:
283
- manual_block_spec = [
284
- DotDict(lambda : None, {
285
- 'n_blocks': n_blocks,
286
- 'use_default': True})
287
- ]
288
-
289
- ### resnet blocks
290
- for block_spec in manual_block_spec:
291
- def make_and_add_blocks(model, block_spec):
292
- block_spec = DotDict(lambda : None, block_spec)
293
- if not block_spec.use_default:
294
- resnet_conv_layer = functools.partial(get_conv_block_ctor(block_spec.resnet_conv_kind), **block_spec.multidilation_kwargs)
295
- resnet_conv_kind = block_spec.resnet_conv_kind
296
- resnet_block_kind = block_spec.resnet_block_kind
297
- if block_spec.resnet_dilation is not None:
298
- resnet_dilation = block_spec.resnet_dilation
299
- for i in range(block_spec.n_blocks):
300
- if resnet_block_kind == "multidilatedresnetblock":
301
- model += [MultidilatedResnetBlock(feats_num_bottleneck, padding_type=padding_type,
302
- conv_layer=resnet_conv_layer, activation=activation,
303
- norm_layer=norm_layer)]
304
- if resnet_block_kind == "resnetblock":
305
- model += [ResnetBlock(ngf * mult, padding_type=padding_type, activation=activation, norm_layer=norm_layer,
306
- conv_kind=resnet_conv_kind)]
307
- if resnet_block_kind == "resnetblock5x5":
308
- model += [ResnetBlock5x5(ngf * mult, padding_type=padding_type, activation=activation, norm_layer=norm_layer,
309
- conv_kind=resnet_conv_kind)]
310
- if resnet_block_kind == "resnetblockdwdil":
311
- model += [ResnetBlock(ngf * mult, padding_type=padding_type, activation=activation, norm_layer=norm_layer,
312
- conv_kind=resnet_conv_kind, dilation=resnet_dilation, second_dilation=resnet_dilation)]
313
- make_and_add_blocks(model, block_spec)
314
-
315
- ### upsample
316
- for i in range(n_downsampling):
317
- mult = 2 ** (n_downsampling - i)
318
- model += deconv_factory(deconv_kind, ngf, mult, up_norm_layer, up_activation, max_features)
319
- model += [nn.ReflectionPad2d(3),
320
- nn.Conv2d(ngf, output_nc, kernel_size=7, padding=0)]
321
- if add_out_act:
322
- model.append(get_activation('tanh' if add_out_act is True else add_out_act))
323
- self.model = nn.Sequential(*model)
324
-
325
- def forward(self, input):
326
- return self.model(input)
327
-
328
-
329
- def make_dil_blocks(dilated_blocks_n, dilation_block_kind, dilated_block_kwargs):
330
- blocks = []
331
- for i in range(dilated_blocks_n):
332
- if dilation_block_kind == 'simple':
333
- blocks.append(ResnetBlock(**dilated_block_kwargs, dilation=2 ** (i + 1)))
334
- elif dilation_block_kind == 'multi':
335
- blocks.append(MultidilatedResnetBlock(**dilated_block_kwargs))
336
- else:
337
- raise ValueError(f'dilation_block_kind could not be "{dilation_block_kind}"')
338
- return blocks
339
-
340
-
341
- class GlobalGenerator(nn.Module):
342
- def __init__(self, input_nc, output_nc, ngf=64, n_downsampling=3, n_blocks=9, norm_layer=nn.BatchNorm2d,
343
- padding_type='reflect', conv_kind='default', activation=nn.ReLU(True),
344
- up_norm_layer=nn.BatchNorm2d, affine=None,
345
- up_activation=nn.ReLU(True), dilated_blocks_n=0, dilated_blocks_n_start=0,
346
- dilated_blocks_n_middle=0,
347
- add_out_act=True,
348
- max_features=1024, is_resblock_depthwise=False,
349
- ffc_positions=None, ffc_kwargs={}, dilation=1, second_dilation=None,
350
- dilation_block_kind='simple', multidilation_kwargs={}):
351
- assert (n_blocks >= 0)
352
- super().__init__()
353
-
354
- conv_layer = get_conv_block_ctor(conv_kind)
355
- norm_layer = get_norm_layer(norm_layer)
356
- if affine is not None:
357
- norm_layer = partial(norm_layer, affine=affine)
358
- up_norm_layer = get_norm_layer(up_norm_layer)
359
- if affine is not None:
360
- up_norm_layer = partial(up_norm_layer, affine=affine)
361
-
362
- if ffc_positions is not None:
363
- ffc_positions = collections.Counter(ffc_positions)
364
-
365
- model = [nn.ReflectionPad2d(3),
366
- conv_layer(input_nc, ngf, kernel_size=7, padding=0),
367
- norm_layer(ngf),
368
- activation]
369
-
370
- identity = Identity()
371
- ### downsample
372
- for i in range(n_downsampling):
373
- mult = 2 ** i
374
-
375
- model += [conv_layer(min(max_features, ngf * mult),
376
- min(max_features, ngf * mult * 2),
377
- kernel_size=3, stride=2, padding=1),
378
- norm_layer(min(max_features, ngf * mult * 2)),
379
- activation]
380
-
381
- mult = 2 ** n_downsampling
382
- feats_num_bottleneck = min(max_features, ngf * mult)
383
-
384
- dilated_block_kwargs = dict(dim=feats_num_bottleneck, padding_type=padding_type,
385
- activation=activation, norm_layer=norm_layer)
386
- if dilation_block_kind == 'simple':
387
- dilated_block_kwargs['conv_kind'] = conv_kind
388
- elif dilation_block_kind == 'multi':
389
- dilated_block_kwargs['conv_layer'] = functools.partial(
390
- get_conv_block_ctor('multidilated'), **multidilation_kwargs)
391
-
392
- # dilated blocks at the start of the bottleneck sausage
393
- if dilated_blocks_n_start is not None and dilated_blocks_n_start > 0:
394
- model += make_dil_blocks(dilated_blocks_n_start, dilation_block_kind, dilated_block_kwargs)
395
-
396
- # resnet blocks
397
- for i in range(n_blocks):
398
- # dilated blocks at the middle of the bottleneck sausage
399
- if i == n_blocks // 2 and dilated_blocks_n_middle is not None and dilated_blocks_n_middle > 0:
400
- model += make_dil_blocks(dilated_blocks_n_middle, dilation_block_kind, dilated_block_kwargs)
401
-
402
- if ffc_positions is not None and i in ffc_positions:
403
- for _ in range(ffc_positions[i]): # same position can occur more than once
404
- model += [FFCResnetBlock(feats_num_bottleneck, padding_type, norm_layer, activation_layer=nn.ReLU,
405
- inline=True, **ffc_kwargs)]
406
-
407
- if is_resblock_depthwise:
408
- resblock_groups = feats_num_bottleneck
409
- else:
410
- resblock_groups = 1
411
-
412
- model += [ResnetBlock(feats_num_bottleneck, padding_type=padding_type, activation=activation,
413
- norm_layer=norm_layer, conv_kind=conv_kind, groups=resblock_groups,
414
- dilation=dilation, second_dilation=second_dilation)]
415
-
416
-
417
- # dilated blocks at the end of the bottleneck sausage
418
- if dilated_blocks_n is not None and dilated_blocks_n > 0:
419
- model += make_dil_blocks(dilated_blocks_n, dilation_block_kind, dilated_block_kwargs)
420
-
421
- # upsample
422
- for i in range(n_downsampling):
423
- mult = 2 ** (n_downsampling - i)
424
- model += [nn.ConvTranspose2d(min(max_features, ngf * mult),
425
- min(max_features, int(ngf * mult / 2)),
426
- kernel_size=3, stride=2, padding=1, output_padding=1),
427
- up_norm_layer(min(max_features, int(ngf * mult / 2))),
428
- up_activation]
429
- model += [nn.ReflectionPad2d(3),
430
- nn.Conv2d(ngf, output_nc, kernel_size=7, padding=0)]
431
- if add_out_act:
432
- model.append(get_activation('tanh' if add_out_act is True else add_out_act))
433
- self.model = nn.Sequential(*model)
434
-
435
- def forward(self, input):
436
- return self.model(input)
437
-
438
-
439
- class GlobalGeneratorGated(GlobalGenerator):
440
- def __init__(self, *args, **kwargs):
441
- real_kwargs=dict(
442
- conv_kind='gated_bn_relu',
443
- activation=nn.Identity(),
444
- norm_layer=nn.Identity
445
- )
446
- real_kwargs.update(kwargs)
447
- super().__init__(*args, **real_kwargs)
448
-
449
-
450
- class GlobalGeneratorFromSuperChannels(nn.Module):
451
- def __init__(self, input_nc, output_nc, n_downsampling, n_blocks, super_channels, norm_layer="bn", padding_type='reflect', add_out_act=True):
452
- super().__init__()
453
- self.n_downsampling = n_downsampling
454
- norm_layer = get_norm_layer(norm_layer)
455
- if type(norm_layer) == functools.partial:
456
- use_bias = (norm_layer.func == nn.InstanceNorm2d)
457
- else:
458
- use_bias = (norm_layer == nn.InstanceNorm2d)
459
-
460
- channels = self.convert_super_channels(super_channels)
461
- self.channels = channels
462
-
463
- model = [nn.ReflectionPad2d(3),
464
- nn.Conv2d(input_nc, channels[0], kernel_size=7, padding=0, bias=use_bias),
465
- norm_layer(channels[0]),
466
- nn.ReLU(True)]
467
-
468
- for i in range(n_downsampling): # add downsampling layers
469
- mult = 2 ** i
470
- model += [nn.Conv2d(channels[0+i], channels[1+i], kernel_size=3, stride=2, padding=1, bias=use_bias),
471
- norm_layer(channels[1+i]),
472
- nn.ReLU(True)]
473
-
474
- mult = 2 ** n_downsampling
475
-
476
- n_blocks1 = n_blocks // 3
477
- n_blocks2 = n_blocks1
478
- n_blocks3 = n_blocks - n_blocks1 - n_blocks2
479
-
480
- for i in range(n_blocks1):
481
- c = n_downsampling
482
- dim = channels[c]
483
- model += [ResnetBlock(dim, padding_type=padding_type, norm_layer=norm_layer)]
484
-
485
- for i in range(n_blocks2):
486
- c = n_downsampling+1
487
- dim = channels[c]
488
- kwargs = {}
489
- if i == 0:
490
- kwargs = {"in_dim": channels[c-1]}
491
- model += [ResnetBlock(dim, padding_type=padding_type, norm_layer=norm_layer, **kwargs)]
492
-
493
- for i in range(n_blocks3):
494
- c = n_downsampling+2
495
- dim = channels[c]
496
- kwargs = {}
497
- if i == 0:
498
- kwargs = {"in_dim": channels[c-1]}
499
- model += [ResnetBlock(dim, padding_type=padding_type, norm_layer=norm_layer, **kwargs)]
500
-
501
- for i in range(n_downsampling): # add upsampling layers
502
- mult = 2 ** (n_downsampling - i)
503
- model += [nn.ConvTranspose2d(channels[n_downsampling+3+i],
504
- channels[n_downsampling+3+i+1],
505
- kernel_size=3, stride=2,
506
- padding=1, output_padding=1,
507
- bias=use_bias),
508
- norm_layer(channels[n_downsampling+3+i+1]),
509
- nn.ReLU(True)]
510
- model += [nn.ReflectionPad2d(3)]
511
- model += [nn.Conv2d(channels[2*n_downsampling+3], output_nc, kernel_size=7, padding=0)]
512
-
513
- if add_out_act:
514
- model.append(get_activation('tanh' if add_out_act is True else add_out_act))
515
- self.model = nn.Sequential(*model)
516
-
517
- def convert_super_channels(self, super_channels):
518
- n_downsampling = self.n_downsampling
519
- result = []
520
- cnt = 0
521
-
522
- if n_downsampling == 2:
523
- N1 = 10
524
- elif n_downsampling == 3:
525
- N1 = 13
526
- else:
527
- raise NotImplementedError
528
-
529
- for i in range(0, N1):
530
- if i in [1,4,7,10]:
531
- channel = super_channels[cnt] * (2 ** cnt)
532
- config = {'channel': channel}
533
- result.append(channel)
534
- logging.info(f"Downsample channels {result[-1]}")
535
- cnt += 1
536
-
537
- for i in range(3):
538
- for counter, j in enumerate(range(N1 + i * 3, N1 + 3 + i * 3)):
539
- if len(super_channels) == 6:
540
- channel = super_channels[3] * 4
541
- else:
542
- channel = super_channels[i + 3] * 4
543
- config = {'channel': channel}
544
- if counter == 0:
545
- result.append(channel)
546
- logging.info(f"Bottleneck channels {result[-1]}")
547
- cnt = 2
548
-
549
- for i in range(N1+9, N1+21):
550
- if i in [22, 25,28]:
551
- cnt -= 1
552
- if len(super_channels) == 6:
553
- channel = super_channels[5 - cnt] * (2 ** cnt)
554
- else:
555
- channel = super_channels[7 - cnt] * (2 ** cnt)
556
- result.append(int(channel))
557
- logging.info(f"Upsample channels {result[-1]}")
558
- return result
559
-
560
- def forward(self, input):
561
- return self.model(input)
562
-
563
-
564
- # Defines the PatchGAN discriminator with the specified arguments.
565
- class NLayerDiscriminator(BaseDiscriminator):
566
- def __init__(self, input_nc, ndf=64, n_layers=3, norm_layer=nn.BatchNorm2d,):
567
- super().__init__()
568
- self.n_layers = n_layers
569
-
570
- kw = 4
571
- padw = int(np.ceil((kw-1.0)/2))
572
- sequence = [[nn.Conv2d(input_nc, ndf, kernel_size=kw, stride=2, padding=padw),
573
- nn.LeakyReLU(0.2, True)]]
574
-
575
- nf = ndf
576
- for n in range(1, n_layers):
577
- nf_prev = nf
578
- nf = min(nf * 2, 512)
579
-
580
- cur_model = []
581
- cur_model += [
582
- nn.Conv2d(nf_prev, nf, kernel_size=kw, stride=2, padding=padw),
583
- norm_layer(nf),
584
- nn.LeakyReLU(0.2, True)
585
- ]
586
- sequence.append(cur_model)
587
-
588
- nf_prev = nf
589
- nf = min(nf * 2, 512)
590
-
591
- cur_model = []
592
- cur_model += [
593
- nn.Conv2d(nf_prev, nf, kernel_size=kw, stride=1, padding=padw),
594
- norm_layer(nf),
595
- nn.LeakyReLU(0.2, True)
596
- ]
597
- sequence.append(cur_model)
598
-
599
- sequence += [[nn.Conv2d(nf, 1, kernel_size=kw, stride=1, padding=padw)]]
600
-
601
- for n in range(len(sequence)):
602
- setattr(self, 'model'+str(n), nn.Sequential(*sequence[n]))
603
-
604
- def get_all_activations(self, x):
605
- res = [x]
606
- for n in range(self.n_layers + 2):
607
- model = getattr(self, 'model' + str(n))
608
- res.append(model(res[-1]))
609
- return res[1:]
610
-
611
- def forward(self, x):
612
- act = self.get_all_activations(x)
613
- return act[-1], act[:-1]
614
-
615
-
616
- class MultidilatedNLayerDiscriminator(BaseDiscriminator):
617
- def __init__(self, input_nc, ndf=64, n_layers=3, norm_layer=nn.BatchNorm2d, multidilation_kwargs={}):
618
- super().__init__()
619
- self.n_layers = n_layers
620
-
621
- kw = 4
622
- padw = int(np.ceil((kw-1.0)/2))
623
- sequence = [[nn.Conv2d(input_nc, ndf, kernel_size=kw, stride=2, padding=padw),
624
- nn.LeakyReLU(0.2, True)]]
625
-
626
- nf = ndf
627
- for n in range(1, n_layers):
628
- nf_prev = nf
629
- nf = min(nf * 2, 512)
630
-
631
- cur_model = []
632
- cur_model += [
633
- MultidilatedConv(nf_prev, nf, kernel_size=kw, stride=2, padding=[2, 3], **multidilation_kwargs),
634
- norm_layer(nf),
635
- nn.LeakyReLU(0.2, True)
636
- ]
637
- sequence.append(cur_model)
638
-
639
- nf_prev = nf
640
- nf = min(nf * 2, 512)
641
-
642
- cur_model = []
643
- cur_model += [
644
- nn.Conv2d(nf_prev, nf, kernel_size=kw, stride=1, padding=padw),
645
- norm_layer(nf),
646
- nn.LeakyReLU(0.2, True)
647
- ]
648
- sequence.append(cur_model)
649
-
650
- sequence += [[nn.Conv2d(nf, 1, kernel_size=kw, stride=1, padding=padw)]]
651
-
652
- for n in range(len(sequence)):
653
- setattr(self, 'model'+str(n), nn.Sequential(*sequence[n]))
654
-
655
- def get_all_activations(self, x):
656
- res = [x]
657
- for n in range(self.n_layers + 2):
658
- model = getattr(self, 'model' + str(n))
659
- res.append(model(res[-1]))
660
- return res[1:]
661
-
662
- def forward(self, x):
663
- act = self.get_all_activations(x)
664
- return act[-1], act[:-1]
665
-
666
-
667
- class NLayerDiscriminatorAsGen(NLayerDiscriminator):
668
- def forward(self, x):
669
- return super().forward(x)[0]
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/spatial_transform.py DELETED
@@ -1,49 +0,0 @@
1
- import torch
2
- import torch.nn as nn
3
- import torch.nn.functional as F
4
- from kornia.geometry.transform import rotate
5
-
6
-
7
- class LearnableSpatialTransformWrapper(nn.Module):
8
- def __init__(self, impl, pad_coef=0.5, angle_init_range=80, train_angle=True):
9
- super().__init__()
10
- self.impl = impl
11
- self.angle = torch.rand(1) * angle_init_range
12
- if train_angle:
13
- self.angle = nn.Parameter(self.angle, requires_grad=True)
14
- self.pad_coef = pad_coef
15
-
16
- def forward(self, x):
17
- if torch.is_tensor(x):
18
- return self.inverse_transform(self.impl(self.transform(x)), x)
19
- elif isinstance(x, tuple):
20
- x_trans = tuple(self.transform(elem) for elem in x)
21
- y_trans = self.impl(x_trans)
22
- return tuple(self.inverse_transform(elem, orig_x) for elem, orig_x in zip(y_trans, x))
23
- else:
24
- raise ValueError(f'Unexpected input type {type(x)}')
25
-
26
- def transform(self, x):
27
- height, width = x.shape[2:]
28
- pad_h, pad_w = int(height * self.pad_coef), int(width * self.pad_coef)
29
- x_padded = F.pad(x, [pad_w, pad_w, pad_h, pad_h], mode='reflect')
30
- x_padded_rotated = rotate(x_padded, angle=self.angle.to(x_padded))
31
- return x_padded_rotated
32
-
33
- def inverse_transform(self, y_padded_rotated, orig_x):
34
- height, width = orig_x.shape[2:]
35
- pad_h, pad_w = int(height * self.pad_coef), int(width * self.pad_coef)
36
-
37
- y_padded = rotate(y_padded_rotated, angle=-self.angle.to(y_padded_rotated))
38
- y_height, y_width = y_padded.shape[2:]
39
- y = y_padded[:, :, pad_h : y_height - pad_h, pad_w : y_width - pad_w]
40
- return y
41
-
42
-
43
- if __name__ == '__main__':
44
- layer = LearnableSpatialTransformWrapper(nn.Identity())
45
- x = torch.arange(2* 3 * 15 * 15).view(2, 3, 15, 15).float()
46
- y = layer(x)
47
- assert x.shape == y.shape
48
- assert torch.allclose(x[:, :, 1:, 1:][:, :, :-1, :-1], y[:, :, 1:, 1:][:, :, :-1, :-1])
49
- print('all ok')
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
extensions-builtin/sd-webui-controlnet/annotator/lama/saicinpainting/training/modules/squeeze_excitation.py DELETED
@@ -1,20 +0,0 @@
1
- import torch.nn as nn
2
-
3
-
4
- class SELayer(nn.Module):
5
- def __init__(self, channel, reduction=16):
6
- super(SELayer, self).__init__()
7
- self.avg_pool = nn.AdaptiveAvgPool2d(1)
8
- self.fc = nn.Sequential(
9
- nn.Linear(channel, channel // reduction, bias=False),
10
- nn.ReLU(inplace=True),
11
- nn.Linear(channel // reduction, channel, bias=False),
12
- nn.Sigmoid()
13
- )
14
-
15
- def forward(self, x):
16
- b, c, _, _ = x.size()
17
- y = self.avg_pool(x).view(b, c)
18
- y = self.fc(y).view(b, c, 1, 1)
19
- res = x * y.expand_as(x)
20
- return res