[GRASS-dev] [GRASS GIS] #3941: r.external linked rasters do not display

[GRASS GIS]

#3941: r.external linked rasters do not display
---------------------------------------+---------------------------------
 Reporter:  dnewcomb                   |      Owner:  grass-dev@…
     Type:  enhancement                |     Status:  new
 Priority:  normal                     |  Milestone:  7.8.2
Component:  Display                    |    Version:  git-releasebranch78
 Keywords:  Raster Display r.external  |        CPU:  x86-64
 Platform:  MSWindows                  |
---------------------------------------+---------------------------------
 with both 7.6 and 7.8.1 on windows, when linking to a raster using
 r.external, the image does not display raster values by default in the
 GUI.  It is necessary to set the color table before raster values will
 display in the Map Display window.

 Should there be a required option in r.external to set a color table when
 linking?

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3941>
GRASS GIS <https://grass.osgeo.org>