fix bugs

preprocess/preprocessor.py

@@ -9,12 +9,15 @@ from utils.reconstruction import ReconstructionUtil
 from utils.data_load import DataLoadUtil
 from utils.pts import PtsUtil
 
+# scan shoe 536
+
 def save_np_pts(path, pts: np.ndarray, file_type="txt"):
     if file_type == "txt":
         np.savetxt(path, pts)
     else:
         np.save(path, pts)
 
+
 def save_target_points(root, scene, frame_idx, target_points: np.ndarray, file_type="txt"):
     pts_path = os.path.join(root,scene, "pts", f"{frame_idx}.{file_type}")
     if not os.path.exists(os.path.join(root,scene, "pts")):