add information for UI

app_fatezero.py

@@ -67,32 +67,38 @@ with gr.Blocks(css='style.css') as demo:
 
 
             source_prompt = gr.Textbox(label='Source Prompt',
+                                info='A good prompt describes each frame and most objects in video. Especially, it has the object or attribute that we want to edit or preserve.',
                                 max_lines=1,
                                 placeholder='Example: "a silver jeep driving down a curvy road in the countryside"',
                                 value='a silver jeep driving down a curvy road in the countryside')
             target_prompt = gr.Textbox(label='Target Prompt',
+                                info='A reasonable composition of video may achieve better results(e.g., "sunflower" video with "Van Gogh" prompt is better than "sunflower" with "Monet")',
                                 max_lines=1,
                                 placeholder='Example: "watercolor painting of a silver jeep driving down a curvy road in the countryside"',
                                 value='watercolor painting of a silver jeep driving down a curvy road in the countryside')
             
             cross_replace_steps = gr.Slider(label='cross-attention replace steps',
+                            info='More steps, replace more cross attention to preserve semantic layout.',
                             minimum=0.0,
                             maximum=1.0,
                             step=0.1,
                             value=0.7)
             
             self_replace_steps = gr.Slider(label='self-attention replace steps',
+                            info='More steps, replace more spatial-temporal self-attention to preserve geometry and motion.',
                             minimum=0.0,
                             maximum=1.0,
                             step=0.1,
                             value=0.7)
             
             enhance_words = gr.Textbox(label='words to be enhanced',
+                                info='Amplify the target-words cross attention',
                                 max_lines=1,
                                 placeholder='Example: "watercolor "',
                                 value='watercolor')
 
             enhance_words_value = gr.Slider(label='Amplify the target cross-attention',
+                            info='larger value, more elements of target words',
                             minimum=0.0,
                             maximum=20.0,
                             step=1,
@@ -101,6 +107,7 @@ with gr.Blocks(css='style.css') as demo:
 
             with gr.Accordion('DDIM Parameters', open=True):
                 num_steps = gr.Slider(label='Number of Steps',
+                                      info='larger value has better editing capacity, but takes more time and memory',
                                       minimum=0,
                                       maximum=50,
                                       step=1,