GDAL库里自带的小工具
前情提要
nmake /f makefile.vc
nmake /f makefile.vc GDAL_HOME=”E:\BaiduYunDownload\GDAL\gdal_home” install
（GDAL_HOME换成了自己定义的路径）
那些小工具
在“……\gdal_home\bin”目录下：
E:\BAIDUYUNDOWNLOAD\GDAL\GDAL_HOME\BIN
gdal201.dll
gdaladdo.exe
gdalbuildvrt.exe
gdaldem.exe
gdalenhance.exe
gdalinfo.exe
gdallocationinfo.exe
gdalmanage.exe
gdalserver.exe
gdalsrsinfo.exe
gdaltindex.exe
gdaltransform.exe
gdalwarp.exe
gdal_contour.exe
gdal_grid.exe
gdal_rasterize.exe
gdal_translate.exe
nearblack.exe
ogr2ogr.exe
ogrinfo.exe
ogrlineref.exe
ogrtindex.exe
testepsg.exe
瞅瞅这一堆，是不是有点晕乎？
先搞起来
gdaladdo用于建立和重建金字塔影像