| from modules import scripts_postprocessing | |
| import gradio as gr | |
| from modules.ui_components import FormRow | |
| import rembg | |
| models = [ | |
| "None", | |
| "u2net", | |
| "u2netp", | |
| "u2net_human_seg", | |
| "u2net_cloth_seg", | |
| "silueta", | |
| "isnet-general-use", | |
| "isnet-anime", | |
| ] | |
| class ScriptPostprocessingUpscale(scripts_postprocessing.ScriptPostprocessing): | |
| name = "Rembg" | |
| order = 20000 | |
| model = None | |
| def ui(self): | |
| with FormRow(): | |
| model = gr.Dropdown(label="Remove background", choices=models, value="None") | |
| return_mask = gr.Checkbox(label="Return mask", value=False) | |
| alpha_matting = gr.Checkbox(label="Alpha matting", value=False) | |
| with FormRow(visible=False) as alpha_mask_row: | |
| alpha_matting_erode_size = gr.Slider(label="Erode size", minimum=0, maximum=40, step=1, value=10) | |
| alpha_matting_foreground_threshold = gr.Slider(label="Foreground threshold", minimum=0, maximum=255, step=1, value=240) | |
| alpha_matting_background_threshold = gr.Slider(label="Background threshold", minimum=0, maximum=255, step=1, value=10) | |
| alpha_matting.change( | |
| fn=lambda x: gr.update(visible=x), | |
| inputs=[alpha_matting], | |
| outputs=[alpha_mask_row], | |
| ) | |
| return { | |
| "model": model, | |
| "return_mask": return_mask, | |
| "alpha_matting": alpha_matting, | |
| "alpha_matting_foreground_threshold": alpha_matting_foreground_threshold, | |
| "alpha_matting_background_threshold": alpha_matting_background_threshold, | |
| "alpha_matting_erode_size": alpha_matting_erode_size, | |
| } | |
| def process(self, pp: scripts_postprocessing.PostprocessedImage, model, return_mask, alpha_matting, alpha_matting_foreground_threshold, alpha_matting_background_threshold, alpha_matting_erode_size): | |
| if not model or model == "None": | |
| return | |
| pp.image = rembg.remove( | |
| pp.image, | |
| session=rembg.new_session(model), | |
| only_mask=return_mask, | |
| alpha_matting=alpha_matting, | |
| alpha_matting_foreground_threshold=alpha_matting_foreground_threshold, | |
| alpha_matting_background_threshold=alpha_matting_background_threshold, | |
| alpha_matting_erode_size=alpha_matting_erode_size, | |
| ) | |
| pp.info["Rembg"] = model | |