Update app.py

app.py

@@ -278,7 +278,7 @@ def track_video(n_frames, video_state):
         painted = (1 - mask * 0.5) * frame + mask * 0.5 * color
         painted = np.uint8(np.clip(painted * 255, 0, 255))
         output_frames.append(painted)
-        print(f"line 281 len(output_frames)={output_frames}, painted shape:{painted.shape}")
+        print(f"line 281 len(output_frames)={len(output_frames)}, painted shape:{painted.shape}")
     video_state["masks"] = mask_frames
     video_file = f"/tmp/{time.time()}-{random.random()}-tracked_output.mp4"
     clip = ImageSequenceClip(output_frames, fps=15)