[GRASS-user] r.colors

Dear list,

thank you very much for your quick help, I omitted the color=rules flag as you suggested and the color table was set to the file.

As it was suggested yet, it would be very helpful to note this practice in the GRASS 6.4 and earlier reference books.

Nevertheless, as I refresh the view with the appropriate raster layer selected, there is no visible difference in color scheme. Please see again the attached color file to avoid any misunderstandings.

Are there any mistakes within the file?

Regards

Chris


Explore the seven wonders of the world Learn more!

(attachments)

farben_b25daymax0l1 (191 Bytes)

On Wed, 2008-08-06 at 08:48 +0000, christian Brandt wrote:

Dear list,

thank you very much for your quick help, I omitted the color=rules
flag as you suggested and the color table was set to the file.

As it was suggested yet, it would be very helpful to note this
practice in the GRASS 6.4 and earlier reference books.

Nevertheless, as I refresh the view with the appropriate raster layer
selected, there is no visible difference in color scheme. Please see
again the attached color file to avoid any misunderstandings.

Are there any mistakes within the file?

Regards

Chris

Chris,

what is the range of your raster map? (r.info -r)

and (maybe irrational but it doesn't cost much to test) what happens if
you put "nv black" in the beginning?

Nikos

On Wed, 2008-08-06 at 08:48 +0000, christian Brandt wrote:

thank you very much for your quick help, I omitted the color=rules
flag as you suggested and the color table was set to the file.

[...]

Nevertheless, as I refresh the view with the appropriate raster layer
selected, there is no visible difference in color scheme.

Note that you have to use the "Redraw all layers" button (second from the left), not the "Display active layers" (refresh) button (first from the left), as the first only redraws layers which have been changed, but a color table change is not noticeable to the GIS Manager GUI, and so the layer is not redrawn.

Moritz