Hello,
I am trying to create a color table for a raster map which is the result of an interpolation via v.surf.rst. I am using r.colors (6.1 cvs on cygwin) in the following way:
*r.colors map=*/interpolated_raster /*color=*/rules/
When I enter no matter what color name and press enter, I receive the following message:
** bad color specification **
** rule is not added **
What am I doing wrong? I would like to get a color map that goes form blue to red.
Ciao,
Luigi
I am trying to create a color table for a raster map which is the
result of an interpolation via v.surf.rst. I am using r.colors (6.1
cvs on cygwin) in the following way:*r.colors map=*/interpolated_raster /*color=*/rules/
what's with all the "*" and "/" ?
r.colors map=interpolated_raster color=rules << EOF
0% blue
100% red
EOF
When I enter no matter what color name and press enter, I receive the
following message:** bad color specification **
** rule is not added **What am I doing wrong? I would like to get a color map that goes form
blue to red.
you have to do either category number/raster value or percentage, then
color name or RGB triplet. Not just color name.
see the help page:
http://grass.ibiblio.org/grass61/manuals/html61_user/r.colors.html
?
Hamish