[GRASS-user] ps.map: Area Fill Color Transparency

[Glynn Clements]

Rich Shepard wrote:

>    Using the vareas section of ps.map, is it possible to specify transparency
> in the fcolor specification?

"fcolor none" should result in the areas be unfilled.

If you want "translucency", PostScript doesn't support that. However,
you can use the "pat" option to specify a pattern. Varying the pwidth
option should affect the effective opacity of the fill.

-- 
Glynn Clements <glynn at gclements.plus.com>