Spaces:
Paused
Paused
Create ref_in_gp3.py
Browse files- tasks/ref_in_gp3.py +108 -0
tasks/ref_in_gp3.py
ADDED
@@ -0,0 +1,108 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
# --------------------------------------------------------
|
2 |
+
# X-Decoder -- Generalized Decoding for Pixel, Image, and Language
|
3 |
+
# Copyright (c) 2022 Microsoft
|
4 |
+
# Licensed under The MIT License [see LICENSE for details]
|
5 |
+
# Written by Jianwei Yang (jianwyan@microsoft.com)
|
6 |
+
# --------------------------------------------------------
|
7 |
+
import os
|
8 |
+
import openai
|
9 |
+
import torch
|
10 |
+
import numpy as np
|
11 |
+
from scipy import ndimage
|
12 |
+
from PIL import Image
|
13 |
+
from utils.inpainting import pad_image, crop_image
|
14 |
+
from torchvision import transforms
|
15 |
+
from utils.visualizer import Visualizer
|
16 |
+
from diffusers import StableDiffusionInpaintPipeline
|
17 |
+
from detectron2.utils.colormap import random_color
|
18 |
+
from detectron2.data import MetadataCatalog
|
19 |
+
|
20 |
+
|
21 |
+
t = []
|
22 |
+
t.append(transforms.Resize(512, interpolation=Image.BICUBIC))
|
23 |
+
transform = transforms.Compose(t)
|
24 |
+
metadata = MetadataCatalog.get('ade20k_panoptic_train')
|
25 |
+
|
26 |
+
pipe = StableDiffusionInpaintPipeline.from_pretrained(
|
27 |
+
# "stabilityai/stable-diffusion-2-inpainting",
|
28 |
+
"runwayml/stable-diffusion-inpainting",
|
29 |
+
revision="fp16",
|
30 |
+
torch_dtype=torch.float16,
|
31 |
+
).to("cuda")
|
32 |
+
|
33 |
+
prompts = []
|
34 |
+
prompts.append("instruction: remove the person, task: (referring editing), source: [person], target:<clean and empty scene>.")
|
35 |
+
prompts.append("instruction: remove the person in the middle, task: (referring editing), source: [person in the middle], target:<clean and empty scene>.")
|
36 |
+
prompts.append("instruction: remove the dog on the left side, task: (referring editing), source: [dog on the left side], target:<clean and empty scene>.")
|
37 |
+
prompts.append("instruction: change the apple to a pear, task: (referring editing), source: [apple], target: <pear>.")
|
38 |
+
prompts.append("instruction: change the red apple to a green one, task: (referring editing), source: [red apple], target: <green apple>.")
|
39 |
+
prompts.append("instruction: change the color of bird's feathers from white to blue, task: (referring editing), source: [white bird], target: <blue bird>.")
|
40 |
+
prompts.append("instruction: replace the dog with a cat, task: (referring editing), source: [dot], target: <cat>.")
|
41 |
+
prompts.append("instruction: replace the red apple with a green one, task: (referring editing), source: [red apple], target: <green apple>.")
|
42 |
+
|
43 |
+
openai.api_type = "azure"
|
44 |
+
openai.api_base = "https://xdecoder.openai.azure.com/"
|
45 |
+
openai.api_version = "2022-12-01"
|
46 |
+
openai.api_key = os.environ["OPENAI_API_KEY"]
|
47 |
+
|
48 |
+
def get_gpt3_response(prompt):
|
49 |
+
response = openai.Completion.create(
|
50 |
+
engine="text001",
|
51 |
+
prompt=prompt,
|
52 |
+
temperature=0.7,
|
53 |
+
max_tokens=512,
|
54 |
+
top_p=1,
|
55 |
+
frequency_penalty=0,
|
56 |
+
presence_penalty=0,
|
57 |
+
)
|
58 |
+
|
59 |
+
return response
|
60 |
+
|
61 |
+
def referring_inpainting_gpt3(model, image, instruction, *args, **kwargs):
|
62 |
+
# convert instruction to source and target
|
63 |
+
instruction = instruction.replace('.', '')
|
64 |
+
print(instruction)
|
65 |
+
resp = get_gpt3_response(' '.join(prompts) + ' instruction: ' + instruction + ',')
|
66 |
+
resp_text = resp['choices'][0]['text']
|
67 |
+
print(resp_text)
|
68 |
+
ref_text = resp_text[resp_text.find('[')+1:resp_text.find(']')]
|
69 |
+
inp_text = resp_text[resp_text.find('<')+1:resp_text.find('>')]
|
70 |
+
|
71 |
+
model.model.metadata = metadata
|
72 |
+
texts = [[ref_text if ref_text.strip().endswith('.') else (ref_text.strip() + '.')]]
|
73 |
+
image_ori = crop_image(transform(image))
|
74 |
+
|
75 |
+
with torch.no_grad():
|
76 |
+
width = image_ori.size[0]
|
77 |
+
height = image_ori.size[1]
|
78 |
+
image = np.asarray(image_ori)
|
79 |
+
image_ori_np = np.asarray(image_ori)
|
80 |
+
images = torch.from_numpy(image.copy()).permute(2,0,1).cuda()
|
81 |
+
|
82 |
+
batch_inputs = [{'image': images, 'height': height, 'width': width, 'groundings': {'texts': texts}}]
|
83 |
+
outputs = model.model.evaluate_grounding(batch_inputs, None)
|
84 |
+
visual = Visualizer(image_ori_np, metadata=metadata)
|
85 |
+
|
86 |
+
grd_mask = (outputs[0]['grounding_mask'] > 0).float().cpu().numpy()
|
87 |
+
for idx, mask in enumerate(grd_mask):
|
88 |
+
color = random_color(rgb=True, maximum=1).astype(np.int32).tolist()
|
89 |
+
demo = visual.draw_binary_mask(mask, color=color, text=texts[idx])
|
90 |
+
res = demo.get_image()
|
91 |
+
|
92 |
+
if inp_text not in ['no', '']:
|
93 |
+
image_crop = image_ori
|
94 |
+
struct2 = ndimage.generate_binary_structure(2, 2)
|
95 |
+
mask_dilated = ndimage.binary_dilation(grd_mask[0], structure=struct2, iterations=3).astype(grd_mask[0].dtype)
|
96 |
+
mask = Image.fromarray(mask_dilated * 255).convert('RGB')
|
97 |
+
image_and_mask = {
|
98 |
+
"image": image_crop,
|
99 |
+
"mask": mask,
|
100 |
+
}
|
101 |
+
# images_inpainting = inpainting(inpainting_model, image_and_mask, inp_text, ddim_steps, num_samples, scale, seed)
|
102 |
+
width = image_ori.size[0]; height = image_ori.size[1]
|
103 |
+
images_inpainting = pipe(prompt = inp_text.strip(), image=image_and_mask['image'], mask_image=image_and_mask['mask'], height=height, width=width).images
|
104 |
+
torch.cuda.empty_cache()
|
105 |
+
return images_inpainting[0]
|
106 |
+
else:
|
107 |
+
torch.cuda.empty_cache()
|
108 |
+
return Image.fromarray(res)
|