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| # This file is adapted from https://github.com/lllyasviel/ControlNet/blob/f4748e3630d8141d7765e2bd9b1e348f47847707/gradio_canny2image.py | |
| # The original license file is LICENSE.ControlNet in this repo. | |
| import gradio as gr | |
| def create_demo(process, max_images=12): | |
| with gr.Blocks() as demo: | |
| with gr.Row(): | |
| gr.Markdown('## Control Stable Diffusion with Canny Edge Maps') | |
| with gr.Row(): | |
| with gr.Column(): | |
| input_image = gr.Image(source='upload', type='numpy') | |
| prompt = gr.Textbox(label='Prompt') | |
| run_button = gr.Button(label='Run') | |
| with gr.Accordion('Advanced options', open=False): | |
| num_samples = gr.Slider(label='Images', | |
| minimum=1, | |
| maximum=max_images, | |
| value=1, | |
| step=1) | |
| image_resolution = gr.Slider(label='Image Resolution', | |
| minimum=256, | |
| maximum=768, | |
| value=512, | |
| step=256) | |
| low_threshold = gr.Slider(label='Canny low threshold', | |
| minimum=1, | |
| maximum=255, | |
| value=100, | |
| step=1) | |
| high_threshold = gr.Slider(label='Canny high threshold', | |
| minimum=1, | |
| maximum=255, | |
| value=200, | |
| step=1) | |
| ddim_steps = gr.Slider(label='Steps', | |
| minimum=1, | |
| maximum=100, | |
| value=20, | |
| step=1) | |
| scale = gr.Slider(label='Guidance Scale', | |
| minimum=0.1, | |
| maximum=30.0, | |
| value=9.0, | |
| step=0.1) | |
| seed = gr.Slider(label='Seed', | |
| minimum=-1, | |
| maximum=2147483647, | |
| step=1, | |
| randomize=True) | |
| eta = gr.Number(label='eta (DDIM)', value=0.0) | |
| a_prompt = gr.Textbox( | |
| label='Added Prompt', | |
| value='best quality, extremely detailed') | |
| n_prompt = gr.Textbox( | |
| label='Negative Prompt', | |
| value= | |
| 'longbody, lowres, bad anatomy, bad hands, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality' | |
| ) | |
| with gr.Column(): | |
| result_gallery = gr.Gallery(label='Output', | |
| show_label=False, | |
| elem_id='gallery').style( | |
| grid=2, height='auto') | |
| ips = [ | |
| input_image, prompt, a_prompt, n_prompt, num_samples, | |
| image_resolution, ddim_steps, scale, seed, eta, low_threshold, | |
| high_threshold | |
| ] | |
| run_button.click(fn=process, | |
| inputs=ips, | |
| outputs=[result_gallery], | |
| api_name='canny') | |
| return demo | |