[GRASS-user] error message coming with r.colors

[Nikos Alexandris]

On Tue, 2008-08-05 at 22:00 +0100, Glynn Clements wrote:
[...]
> The -g and -e switches make grey.log and grey.eq redundant

By the way, something I don't understand (copy-paste from the manual):

The -e flag equalizes the original raster's color table. It can preclude
the need for grey.eq rule, when used as -e color=grey. Note however,
that this will not yield a color table identical to color=grey.eq,
because grey.eq scales the fraction by 256 to get a grey level, while -e
uses it to interpolate the original colour table.