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Create app.py
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app.py
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import gradio as gr
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import torch
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from diffusers import ControlNetModel, StableDiffusionXLControlNetPipeline
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import spaces
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from PIL import Image
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import numpy as np
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# Load the ControlNet model and pipeline
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controlnet = ControlNetModel.from_pretrained(
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"briaai/BRIA-2.2-ControlNet-Recoloring",
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torch_dtype=torch.float16
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)
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pipe = StableDiffusionXLControlNetPipeline.from_pretrained(
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"briaai/BRIA-2.2",
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controlnet=controlnet,
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torch_dtype=torch.float16,
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).to("cuda")
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# Function to transform the image based on a prompt
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@spaces.GPU(enable_queue=True)
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def generate_image(image, prompt):
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# Prepare the image for processing
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image = image.convert("RGB")
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recoloring_image = Image.fromarray(np.array(image)).convert('L').convert('RGB')
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# Define the negative prompt
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negative_prompt = "Logo,Watermark,Text,Ugly,Morbid,Extra fingers,Poorly drawn hands,Mutation,Blurry,Extra limbs,Gross proportions,Missing arms,Mutated hands,Long neck,Duplicate,Mutilated,Mutilated hands,Poorly drawn face,Deformed,Bad anatomy,Cloned face,Malformed limbs,Missing legs,Too many fingers"
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# Generate the transformed image
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results = pipe(prompt=prompt, negative_prompt=negative_prompt, image=recoloring_image, controlnet_conditioning_scale=1.0, height=1024, width=1024)
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return results.images[0]
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# Gradio Interface
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description = """
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Anything to Anything, a workflow by Angrypenguinpng using the Bria Recolor ControlNet, check it out here: https://huggingface.co/briaai/BRIA-2.2-ControlNet-Recoloring
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"""
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with gr.Blocks() as demo:
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gr.Markdown("<h1><center>Image Transformation with Bria Recolor ControlNet</center></h1>")
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gr.Markdown(description)
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with gr.Group():
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with gr.Row():
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image = gr.Image(label='Upload your image')
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prompt = gr.Textbox(label='Enter your prompt', placeholder="A portrait of a beautiful and playful ethereal singer, golden designs, highly detailed, blurry background")
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submit = gr.Button('Transform Image')
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output_image = gr.Image(label='Transformed Image')
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submit.click(fn=generate_image, inputs=[image, prompt], outputs=output_image)
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demo.launch()
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