Update app.py

app.py

@@ -342,9 +342,9 @@ def process_video(video_path, process_seconds=20, conf_threshold=0.2, max_det=8)
             frame_heatmap_color = cv2.addWeighted(frame_heatmap_color, 0.7, np.full_like(frame_heatmap_color, 255), 0.3, 0)
             heatmap_frames.append(frame_heatmap_color)
 
-    # 保存GIF动画
-    trajectory_gif_path = output_path.replace('.mp4', '_trajectory_animation.jpg')  # 实际是GIF但用jpg后缀
-    heatmap_gif_path = output_path.replace('.mp4', '_heatmap_animation.jpg')  # 实际是GIF但用jpg后缀
+    # 保存GIF动画 - 修改这部分
+    trajectory_gif_path = output_path.replace('.mp4', '_trajectory.gif')  # 使用.gif后缀
+    heatmap_gif_path = output_path.replace('.mp4', '_heatmap.gif')  # 使用.gif后缀
     
     imageio.mimsave(trajectory_gif_path, trajectory_frames, duration=50)  # 50ms per frame
     imageio.mimsave(heatmap_gif_path, heatmap_frames, duration=50)