[GRASSLIST:6486] Re: ps.map output resolution

Glynn Clements glynn at gclements.plus.com
Thu Apr 14 22:13:21 EDT 2005

Michele wrote:

> I was searching for, if possible, a way to increase ps.map output resolution.
> Do someone knows if this is possible (and how)?

PostScript files don't have a resolution.

When rendered directly to screen or on a printer, they will be
rendered at the device's resolution.

If you convert them to raster images (with e.g. GIMP or ImageMagick),
they will be rendered at a specific resolution. The resolution is
normally user-configurable, although the default is often quite low
(typically 75dpi). How to specify the resolution depends upon the

Glynn Clements <glynn at gclements.plus.com>

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