VecPoint3f.fromMat constructor
      
      VecPoint3f.fromMat(
    
    
- Mat mat
 
Implementation
factory VecPoint3f.fromMat(Mat mat) {
  final p = VecPoint3f();
  cvRun(() => ccore.cv_Mat_toVecPoint3f(mat.ref, p.ptr, ffi.nullptr));
  return p;
}