[GRASS-user] r.colors style for very small range of values

[Markus Neteler]

On Fri, Oct 12, 2018 at 10:23 PM Rich Shepard <rshepard at appl-ecosys.com> wrote:
>
>    The module, r.local.relief, does a good job on a small area of interest,
> but the elevation differences are so small that I cannot find a color style
> that illustrates the range. The use of blue and red by the manual's example
> shows very faint colors only where there's a 30m bluff separating the
> uplands area from the riparian zone.
>
>    If there is a color style that would work for a small range of elevation
> data I've not yet found it ... but I've not tried every option presented on
> that page.

You may want to dump the color style you like most with
https://grass.osgeo.org/grass74/manuals/r.colors.out.html

then tune it to your needs and apply it then with r.colors.

Markus