Update app.py

app.py

@@ -329,6 +329,7 @@ with gr.Blocks() as demo:
                     files_input = gr.File(file_count="multiple", visible=False)
                 gallery_input = gr.Gallery(label="Slideshow", preview=True, columns=8192, interactive=False)
                 with gr.Group():
+                    r_bg = gr.Checkbox(label="Remove background", value=False)
                     with gr.Accordion(label="Max differences for background", open=False):
                         mh = gr.Slider(minimum=0, maximum=180, step=1, value=180, label="Hue")
                         ms = gr.Slider(minimum=0, maximum=255, step=1, value=255, label="Saturation")
@@ -337,7 +338,7 @@ with gr.Blocks() as demo:
                         with gr.Tab("Border"):
                             b_size = gr.Slider(minimum=1, maximum=255, step=2, value=3, label="Inner")
                             d_size = gr.Slider(minimum=1, maximum=255, step=2, value=15, label="Outer")
-                files_orig.upload(fn=loadf, inputs=[files_orig, False, mh, ms, md, lm, b_size, d_size], outputs=[files_input, gallery_input])
+                files_orig.upload(fn=loadf, inputs=[files_orig, r_bg, mh, ms, md, lm, b_size, d_size], outputs=[files_input, gallery_input])
                 
                 with gr.Row():
                     interpolation_slider = gr.Slider(minimum=1, maximum=24, step=1, value=1, label="Interpolation Steps: ")