1 打开“ENVI 5.3(64-bit)”(32位系统打开“ENVI 5.3(32-bit)”)打开经过镶嵌后的影像和需要裁剪成的SHP文件(后缀为.shp)。2 点击ENVI主菜单的【File】->【Save As】->【Save As...(ENVI, NITF, TIFF, DTED)】3 点击【Spatial Subset...】,进行空间裁剪 4 点击【Subset by:】中第三个图标...
ENVI>envi_open_file, file, r_fid=fid ENVI> shpFile = 'D:\temp\vector.shp' ENVI>RasterSubsetViaShapefile, Fid, shpFile=shpFile,outFile='D:\temp\result.dat', r_fid=r_fid