In the help file of r.colors in both GRASS 6.4 and 7.0 there is the line:

 "The rules color table type will cause r.colors to read color table
specifications from standard input (stdin) and will build the color table
accordingly"

In GRASS 6.4 I assume this refers to the option "rules" in the drop down
list under "type of color table". I actually don't understand the
difference between the following two options in GRASS 6.4:

color=rules
rules=-

In GRASS 7.0 the first option does not seem to exist, I don't see it in the
drop down list under "name of color table". Thus, it seems the
"color=rules" option is left out. If that is true (it would make sense to
me), the reference to this option (mentioned above) should be removed from
the help file.

Cheers,

Paulo



On Tue, Mar 25, 2014 at 4:53 PM, GRASS GIS <[email protected]> wrote:

> #1857: Correction help file r.colors
>
> -------------------------+--------------------------------------------------
>  Reporter:  pvanbosgeo   |       Owner:  grass-dev@...
>      Type:  defect       |      Status:  new
>  Priority:  normal       |   Milestone:  7.0.0
> Component:  Raster       |     Version:  svn-trunk
>  Keywords:  r.colors     |    Platform:  All
>       Cpu:  Unspecified  |
>
> -------------------------+--------------------------------------------------
> Changes (by neteler):
>
>   * keywords:  => r.colors
>   * component:  Default => Raster
>
>
> Comment:
>
>  pvanbosgeo, anything left here to to changed? Otherwise I suggest to close
>  as "invalid".
>
> --
> Ticket URL: <http://trac.osgeo.org/grass/ticket/1857#comment:2>
> GRASS GIS <http://grass.osgeo.org>
>
>
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