Tim Holland wrote:
> I am trying to generate PNG files of a few different maps using r.colors,
> d.rast, and the PNG driver.
>
> The images I get from this process end up being colored slightly differently
> than when the equivalent images are generated in QGIS. It is far more
> convenient to use the PNG driver right in GRASS (because I can set a script
> running and print out many images at once), but I prefer the color results I
> get with QGIS.
Does it help if you do:
export GRASS_TRUECOLOR=TRUE
before starting the PNG driver?
The PNG driver defaults to generating 256-colour images, using a fixed
6x6x6 colour-cube.
--
Glynn Clements <[email protected]>
_______________________________________________
grass-user mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/grass-user
