Hi, the manual of 6.4 r.colors says: "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. "
r.colors help | grep rules ... color Type of color table options: aspect,aspectcolr,bcyr,bgyr,byg,byr,curvature, differences,elevation,etopo2,evi,grey,grey1.0,grey255, gyr,ndvi,population,rainbow,ramp,ryb,ryg,sepia,slope, srtm,terrain,wave,random,grey.eq,grey.log,rules ... rules: create new color table based on user-specified rules ... rules Path to rules file but: r.colors map=gpcp_1dd_p1d.2002_sum color=rules rules=color_tab.col ERROR: "color", "rules", and "raster" options are mutually exclusive I know, I know.. but it is far from intuitive... any ideas to improve this behaviour/docs? This works of course...: r.colors map=gpcp_1dd_p1d.2002_sum rules=color_tab.col Color table for <gpcp_1dd_p1d.2001_sum> set to color_tab.col The first command version above doesn't look harmful to me, could we (re)enable it? thanks Markus _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev