Update app_scribble.py

app_scribble.py

@@ -22,14 +22,14 @@ def create_demo(process):
                 with gr.Accordion('Advanced options', open=False, visible=False):
                     num_samples = gr.Slider(label='Number of images',
                                             minimum=1,
-                                            maximum=MAX_NUM_IMAGES,
-                                            value=DEFAULT_NUM_IMAGES,
+                                            maximum=4,
+                                            value=4,
                                             step=1)
                     image_resolution = gr.Slider(
                         label='Image resolution',
                         minimum=256,
                         maximum=MAX_IMAGE_RESOLUTION,
-                        value=DEFAULT_IMAGE_RESOLUTION,
+                        value=512,
                         step=256)
                     preprocess_resolution = gr.Slider(
                         label='Preprocess resolution',