VTk三维重建，定义X，Y，Z轴切片，利用vtkImagePlaneWidget定义切片，三维切割与读取数据。,VTk three-dimensional reconstruction, the definition of X, Y, Z axis slices, using the definition of slice vtkImagePlaneWidget, three-dimensional cutting and read data.

国外童鞋开发的基于VTK的3D图像切割可视化程序-a 3d image viewer used vtk

point picker切割，分别有多点拾取，在产生的图像中拾取点信息。包包涵几种例子，有人脸切割等例子。能更好的理解VTK poit功能与使用方法~ -point picker cutting, respectively, more pick up, pick up point information in the resulting images. The package includes several examples of someone face cut examples. Be