Update visualization/plot_3d_global.py

visualization/plot_3d_global.py

@@ -117,9 +117,12 @@ def plot_3d_motion(args, figsize=(10, 10), fps=120, radius=4):
         plt.close()
 
         # Save individual frames for verification
-        frame_path = f"animation/frame_{index}.png"
+        frame_path = f"/workspace/animation/frame_{index}.png"
         plt.imsave(frame_path, arr)
-        print(f"Saved frame {index} to {frame_path}")
+        if not os.path.exists(frame_path):
+            print(f"Error: Frame {index} not saved to {frame_path}")
+        else:
+            print(f"Saved frame {index} to {frame_path}")
 
         return arr