[gdal-dev] Change the min and max value of raster image in gdal

[user_name]

I want to change the min and max value of my raster images since its min and
max values are always negative(e,g. -1, -1; -3.2, -3.2). What if I want to
change that into -1 as the min value and 1 as the max value? Any idea?
Thanks!



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