使用一個polygon矢量提取某個文件夾中所有的tif格式柵格數據
（要確保先安裝好arcpy包）
import arcpy arcpy.CheckOutExtension("spatial") arcpy.gp.overwriteOutput=1 arcpy.env.workspace = "E:\\data" #所有柵格影像所在文件夾
rasters = arcpy.ListRasters("*", "tif") mask= "E:\\data\\bound.shp" #用於提取的矢量掩膜
for raster in rasters: print(raster) out= "E:\\data\\images\\"+raster arcpy.gp.ExtractByMask_sa(raster, mask, out) print("OK")
2019-09-02 23:53:36