[GRASS-dev] ps.map: raster always under vector map?

[Glynn Clements]

Markus Neteler wrote:

> it also appear here that a raster map is always drawn under the vector
> map even when defining the raster map as first in the psmap config
> file.
> Can anyone confirm?

That's correct.

Bear in mind that the raster map is always opaque, so it will obscure
anything which is drawn beneath it. Level 3 PostScript supports masked
images, but ps.map doesn't make use of this.

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