| import gradio as gr |
| import os, requests |
| import numpy as np |
| from inference import setup_model, colorize_grayscale, predict_anchors |
|
|
| |
| RUN_MODE = "remote" |
| if RUN_MODE != "local": |
| os.system("wget https://huggingface.co/menghanxia/disco/resolve/main/disco-beta.pth.rar") |
| os.rename("disco-beta.pth.rar", "./checkpoints/disco-beta.pth.rar") |
| |
| os.system("wget https://huggingface.co/menghanxia/disco/resolve/main/01.jpg") |
| os.system("wget https://huggingface.co/menghanxia/disco/resolve/main/02.jpg") |
| os.system("wget https://huggingface.co/menghanxia/disco/resolve/main/03.jpg") |
| os.system("wget https://huggingface.co/menghanxia/disco/resolve/main/04.jpg") |
|
|
| |
| device = "cpu" |
| checkpt_path = "checkpoints/disco-beta.pth.rar" |
| colorizer, colorLabeler = setup_model(checkpt_path, device=device) |
|
|
| def click_colorize(rgb_img, hint_img, n_anchors, is_high_res, is_editable): |
| if hint_img is None: |
| hint_img = rgb_img |
| output = colorize_grayscale(colorizer, colorLabeler, rgb_img, hint_img, n_anchors, is_high_res, is_editable, device) |
| return output |
|
|
| def click_predanchors(rgb_img, n_anchors, is_high_res, is_editable): |
| output = predict_anchors(colorizer, colorLabeler, rgb_img, n_anchors, is_high_res, is_editable, device) |
| return output |
|
|
| |
| def switch_states(is_checked): |
| if is_checked: |
| return gr.Image.update(visible=True), gr.Button.update(visible=True) |
| else: |
| return gr.Image.update(visible=False), gr.Button.update(visible=False) |
|
|
| demo = gr.Blocks(title="DISCO") |
| with demo: |
| gr.Markdown(value=""" |
| ** DISCO: Disentangled Image Colorization via Global Anchors**. |
| """) |
| with gr.Row(): |
| with gr.Column(): |
| with gr.Row().style(height=480): |
| Image_input = gr.Image(type="numpy", label="Input", interactive=True) |
| Image_anchor = gr.Image(type="numpy", label="Anchor", tool="color-sketch", interactive=True, visible=False) |
| with gr.Row(): |
| Num_anchor = gr.Number(type="int", value=8, label="Num. of anchors (3~14)") |
| Radio_resolution = gr.Radio(type="index", choices=["Low (256x256)", "High (512x512)"], \ |
| label="Colorization resolution (Low is more stable)", value="Low (256x256)") |
| with gr.Row(): |
| Ckeckbox_editable = gr.Checkbox(default=False, label='Show editable anchors') |
| Button_show_anchor = gr.Button(value="Predict anchors", visible=False) |
| Button_run = gr.Button(value="Colorize") |
| with gr.Column(): |
| Image_output = gr.Image(type="numpy", label="Output").style(height=480) |
|
|
| Ckeckbox_editable.change(fn=switch_states, inputs=Ckeckbox_editable, outputs=[Image_anchor, Button_show_anchor]) |
| Button_show_anchor.click(fn=click_predanchors, inputs=[Image_input, Num_anchor, Radio_resolution, Ckeckbox_editable], outputs=Image_anchor) |
| Button_run.click(fn=click_colorize, inputs=[Image_input, Image_anchor, Num_anchor, Radio_resolution, Ckeckbox_editable], \ |
| outputs=Image_output) |
| |
| |
| gr.Markdown(value=""" |
| 🔔**Guideline** |
| 1. Upload your image or select one from the examples. |
| 2. Set up the arguments: "Num. of anchors" and "Colorization resolution". |
| 3. Run the colorization (two modes supported): |
| - 📀Automatic mode: **Click** "Colorize" to get the automatically colorized output. |
| - ✏️Editable mode: **Check** ""Show editable anchors"; **Click** "Predict anchors"; **Redraw** the anchor colors (only anchor region will be used); **Click** "Colorize" to get the result. |
| """) |
| if RUN_MODE != "local": |
| gr.Examples(examples=[ |
| ['01.jpg', 8, "Low (256x256)"], |
| ['02.jpg', 8, "Low (256x256)"], |
| ['03.jpg', 8, "Low (256x256)"], |
| ['04.jpg', 8, "Low (256x256)"], |
| ], |
| inputs=[Image_input,Num_anchor,Radio_resolution], outputs=[Image_output], label="Examples") |
| |
|
|
| if RUN_MODE == "local": |
| demo.launch(server_name='9.134.253.83',server_port=7788) |
| else: |
| demo.launch() |
