[GRASS-dev] Grass 7.0 build (debian sid)

[Glynn Clements]

Martin Landa wrote:

> > ERROR: Cannot find either convert or pnmtopng
> 
> 
> install 'convert' (from imagemagick package) or 'pnmtopng'.

I've added a g.ppmtopng module which should eliminate the need to
install any additional utilities, provided that GRASS was built with
PNG support (if it wasn't, it will try to use "pnmtopng" or "convert"
instead).

Also, any errors in generating the thumbnails should now be ignored.

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