min and max value options for r.colors
|Reported by:||veroandreo||Owned by:|
In the present state, in order to make color scales equivalent among maps, as there are not min and max value options in r.colors, one should feed r.colors with the list of maps, so it takes min and max from there.
This leads to repetition because one cannot set r.colors iteratively for each map immediately after they are created, but it has to be done once all of them are created, and then iterate again to create displays (png outputs), for example.
With min and max value options (for those cases in which one knows before hand the range of valid values in maps) this could be attained in a single loop immediately after creating each map, with no need to loop all over again.