[GRASS5] [bug #1028] (grass) PNG driver - d.barscale

[Markus Neteler]

On Wed, Apr 24, 2002 at 03:53:44PM +0100, Glynn Clements wrote:
> 
> Glynn Clements wrote:
> 
> > > A (minor) problem is that the fonts used in d.barscale
> > > are not consistent in PNG driver (CELL driver not tested).
> > > 
> > > When placing a barscale with d.barscale in a GRASS monitor,
> > > the size of "N" (north) and the number at the right (e.g. 10km)
> > > are consistent. The same settings in PNG driver lead to a
> > > too large number at the right.
> > 
> > I am unable to reproduce this.
> > 
> > I am also unable to see how this could happen; the text code isn't
> > part of the individual drivers, it's common to all of them.
> > 
> > Can you provide the region information, and the size of the monitors?
> 
> OK, I see what's happened; The PNG monitor is actually significantly
> taller than the image which you provided.
> 
> The text at the RHS of the bar is text, which is sized as 1/40th of
> the frame' height. The North symbol at the LHS is line art, and is
> sized in pixels.
> 
> I've fixed the text size at 14 pixels.

Glynn,

as usual a perfect solution. Thanks,

 Markus

PS: I'll close the report.