介绍矢量数据与栅格数据的文件，对于想学习这些方面东西的人很有用-Introduced the vector data and raster data files, for the want to learn things in these areas were very useful

这个小程序实现了对栅格数据的批量裁剪，只需要输入矢量裁剪文件和要被裁剪的文件路径，即可实现快速批量裁剪，方便快捷实用，需要在ArcGIS下的IDLE工具下打开。-This small program to achieve the batch cutting of raster data, only need to input vector Clipping File and the file path to the cutting can be realized fast batch cutti

对ArcGIS矢量与栅格数据的操作进行二次包装，主要是包装成静态方法，利于二次开发者使用(The operation of the ArcGIS vector and raster data is packaged two times, mainly packaged as a static method, which is beneficial to the two developers)

line skeltonization method for raster to vector conversion