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generator (torch.Generator, optional) —
One or a list of torch generator(s)
to make generation deterministic.
num_inference_steps (int, optional, defaults to 50) —
The number of denoising steps. More denoising steps usually lead to a higher quality image at the
expense of slower inference.
output_type (str, optional, defaults to "pil") —
The output format of the generate image. Choose between
PIL: PIL.Image.Image or np.array.
return_dict (bool, optional, defaults to True) —
Whether or not to return a ImagePipelineOutput instead of a plain tuple.
Returns
ImagePipelineOutput or tuple
~pipelines.utils.ImagePipelineOutput if return_dict is
True, otherwise a `tuple. When returning a tuple, the first element is a list with the generated images.
Custom Pipelines
For more information about community pipelines, please have a look at this issue.
Community examples consist of both inference and training examples that have been added by the community.
Please have a look at the following table to get an overview of all community examples. Click on the Code Example to get a copy-and-paste ready code example that you can try out.
If a community doesn’t work as expected, please open an issue and ping the author on it.
Example
Description
Code Example
Colab
Author
CLIP Guided Stable Diffusion
Doing CLIP guidance for text to image generation with Stable Diffusion
CLIP Guided Stable Diffusion
Suraj Patil
One Step U-Net (Dummy)
Example showcasing of how to use Community Pipelines (see https://github.com/huggingface/diffusers/issues/841)
One Step U-Net
-
Patrick von Platen
Stable Diffusion Interpolation
Interpolate the latent space of Stable Diffusion between different prompts/seeds
Stable Diffusion Interpolation
-
Nate Raw
Stable Diffusion Mega
One Stable Diffusion Pipeline with all functionalities of Text2Image, Image2Image and Inpainting
Stable Diffusion Mega
-
Patrick von Platen
Long Prompt Weighting Stable Diffusion
One Stable Diffusion Pipeline without tokens length limit, and support parsing weighting in prompt.
Long Prompt Weighting Stable Diffusion
-
SkyTNT
Speech to Image
Using automatic-speech-recognition to transcribe text and Stable Diffusion to generate images
Speech to Image
-
Mikail Duzenli
To load a custom pipeline you just need to pass the custom_pipeline argument to DiffusionPipeline, as one of the files in diffusers/examples/community. Feel free to send a PR with your own pipelines, we will merge them quickly.
Copied
pipe = DiffusionPipeline.from_pretrained(
"CompVis/stable-diffusion-v1-4", custom_pipeline="filename_in_the_community_folder"
)
Example usages
CLIP Guided Stable Diffusion
CLIP guided stable diffusion can help to generate more realistic images
by guiding stable diffusion at every denoising step with an additional CLIP model.
The following code requires roughly 12GB of GPU RAM.
Copied
from diffusers import DiffusionPipeline
from transformers import CLIPFeatureExtractor, CLIPModel
import torch
feature_extractor = CLIPFeatureExtractor.from_pretrained("laion/CLIP-ViT-B-32-laion2B-s34B-b79K")
clip_model = CLIPModel.from_pretrained("laion/CLIP-ViT-B-32-laion2B-s34B-b79K", torch_dtype=torch.float16)
guided_pipeline = DiffusionPipeline.from_pretrained(
"CompVis/stable-diffusion-v1-4",
custom_pipeline="clip_guided_stable_diffusion",
clip_model=clip_model,