Dylan Beaudette wrote: > > All the palettes are available in GMT color format, which is just plain > > ASCII and very similar to GRASS' own colour rule files in the 'cols' > > database elements. The only major difference seems to be three > > additional lines at the end of the file specifying colours for > > foreground, background and no data areas which could simply be > > discarded. > > Indeed. Will have to poke around in the r.colors source -- anyone an expert > on > how the rules file is parsed?
See lib/gis/color_rules.c. Note that those functions are used by r.colors to parse its input (-i, rules=, color=rules), which differs from the internal format of GRASS colour tables (r.colors files can have values specified as a percentage, the internal format requires absolute values). -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grassuser mailing list grassuser@grass.itc.it http://grass.itc.it/mailman/listinfo/grassuser
