1、将VTKImageData转化成VTKPolydata,应该其他数据类型转化polydata也行
vtkSmartPointer<vtkImageDataGeometryFilter>ConvertImageToPloy = vtkSmartPointer<vtkImageDataGeometryFilter>::New();
2、vtkPolyDataToImageStencil、vtkImageStencil切割vtkimageData,输入模型可以是polydata.
1、将VTKImageData转化成VTKPolydata,应该其他数据类型转化polydata也行
vtkSmartPointer<vtkImageDataGeometryFilter>ConvertImageToPloy = vtkSmartPointer<vtkImageDataGeometryFilter>::New();
2、vtkPolyDataToImageStencil、vtkImageStencil切割vtkimageData,输入模型可以是polydata.