Update app.py

app.py

@@ -53,8 +53,8 @@ def bot_streaming(message, history):
   image_extensions = tuple([ex for ex, f in image_extensions.items()])
     
   if image.endswith(video_extensions):
-      image = sample_frames(image, 5)
-      image_tokens = "<image>" * 5
+      image = sample_frames(image, 12)
+      image_tokens = "<image>" * 13
       prompt = f"<|im_start|>user {image_tokens}\n{message}<|im_end|><|im_start|>assistant"
       
   elif image.endswith(image_extensions):