[GRASS-user] Color table for multiple rasters

Nick Jachowski njachowski at gmail.com
Thu Oct 13 03:21:49 EDT 2011

Maybe you're looking for: r.colors map=$map rast=$other_map

You can give each map the color table from one particular map and then it
will be comparable across maps. You'll need to make sure you give it the
color table from the map with the widest range though, or else you'll have
some spots in your map with no color.


On Thu, Oct 13, 2011 at 8:30 AM, Jitendra Kumar <jitendra.ncsu at gmail.com>wrote:

> I need to create a histogram equalized color table for a set of rasters. I
> can use r.colors for each raster individually but then the color tables are
> not comparable across the maps. Any suggestions on how to create a color
> table across multiple rasters?
> Thanks,
> Jitu
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