摘自 《The War of Art-Break through the blocks and win your inner creative battle》 , by Steven Pressfield. (P148-149,151) "Most of us define ourselves hierarchically and don’t even know it. It's hard not to. School, advertising, the ent ...
1. clip a raster based on polygonshape file or feature class.(用shp多边形切割栅格) from http://support.esri.com/en/knowledgebase/techarticles/detail/30806 procedure: In ArcToolbox navigate to Spatial Analyst Tools Extraction Extract by Mask. Open this tool. Sp ...