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Browse files- app.py +78 -0
- requirements.txt +9 -0
app.py
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import inspect
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import os
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from typing import List, Optional, Union
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import numpy as np
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import torch
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import PIL
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import gradio as gr
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from diffusers import StableDiffusionInpaintPipeline
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from rembg import remove
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import requests
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from io import BytesIO
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from huggingface_hub import login
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token = os.getenv("WRITE_TOKEN")
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login(token, True)
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def image_grid(imgs, rows, cols):
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assert len(imgs) == rows*cols
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w, h = imgs[0].size
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grid = PIL.Image.new('RGB', size=(cols*w, rows*h))
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grid_w, grid_h = grid.size
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for i, img in enumerate(imgs):
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grid.paste(img, box=(i%cols*w, i//cols*h))
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return grid
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def predict(dict, prompt):
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image = dict['image'].convert("RGB").resize((512, 512))
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mask_image = dict['mask'].convert("RGB").resize((512, 512))
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images = pipe(prompt=prompt, image=image, mask_image=mask_image).images
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return(images[0])
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def download_image(url):
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response = requests.get(url)
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return PIL.Image.open(BytesIO(response.content)).convert("RGB")
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model_path = "runwayml/stable-diffusion-inpainting"
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pipe = StableDiffusionInpaintPipeline.from_pretrained(
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model_path,
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revision="fp16",
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torch_dtype=torch.float16,
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use_auth_token=True
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)
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img_url = "https://cdn.faire.com/fastly/893b071985d70819da5f0d485f1b1bb97ee4f16a6e14ef1bdd4a086b3588be58.png" # wino
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image = download_image(img_url).resize((512, 512))
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inverted_mask_image = remove(data = image, only_mask = True)
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mask_image = PIL.ImageOps.invert(inverted_mask_image)
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prompt = "crazy portal universe"
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guidance_scale=7.5
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num_samples = 3
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generator = torch.Generator(device="cpu").manual_seed(0) # change the seed to get different results
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images = pipe(
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prompt=prompt,
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image=image,
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mask_image=mask_image,
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guidance_scale=guidance_scale,
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generator=generator,
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num_images_per_prompt=num_samples,
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).images
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images.insert(0, image)
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image_grid(images, 1, num_samples + 1)
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gr.Interface(
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predict,
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title = 'Stable Diffusion In-Painting',
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inputs=[
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gr.Image(source = 'upload', tool = 'sketch', type = 'pil'),
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gr.Textbox(label = 'prompt')
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],
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outputs = [
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gr.Image()
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]
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).launch(debug=True)
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requirements.txt
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@@ -0,0 +1,9 @@
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torch
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rembg
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ftfy
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transformers
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typing
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diffusers
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git+https://github.com/huggingface/diffusers.git
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huggingface_hub
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accelerate
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