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

Glynn Clements glynn at gclements.plus.com
Fri Apr 27 17:49:15 EDT 2007

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>

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