On Thu, 30 Sep 2021, Moritz Lennert wrote:
No need for r.mapcalc if what you are looking for is coloring. Just define
a color table definition file and feed it to r.colors.
This color table file can be quite flexible, e.g. to get more differentiated
coloring between -5000 and -3000, you can
Am 30.09.2021 14:40 schrieb Rich Shepard:
On Thu, 30 Sep 2021, Maris Nartiss wrote:
One option always is to set colours manually.
Māris,
That occurred to me: use r.mapcalc to define ranges of depth/elevation
then
assign a color to each.
No need for r.mapcalc if what you are looking for
On Thu, 30 Sep 2021, Maris Nartiss wrote:
One option always is to set colours manually.
Māris,
That occurred to me: use r.mapcalc to define ranges of depth/elevation then
assign a color to each.
Thanks,
Rich
___
grass-user mailing list
One option always is to set colours manually.
Māris.
2021-09-29 19:12 GMT+03:00, Rich Shepard :
> Looking at the raster and raster addon modules I don't see one that will
> allow more elevation/depth 'slices' for a given range. r.resample appears
> to
> reduce the 'slices'; can it be used to
Looking at the raster and raster addon modules I don't see one that will
allow more elevation/depth 'slices' for a given range. r.resample appears to
reduce the 'slices'; can it be used to also increase the number?
A related question is how GRASS sets the 'slice' range for assignment to a
color
