[gdal-dev] Re: -scale command

[hjp85]

Frank Warmerdam wrote:
> 
> 
> So either you need to just use -scale and let it rescale things to 0 to
> 255
> (and then perhaps rescale again to 0 to 1000), or you could run gdalinfo
> with the -mm (min max) switch to find the maximum value in advance.
> 
> 

Ah, ok. Thanks Frank, your first suggestion worked. 
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