[GRASS5] warning when wrong region settings

Markus Neteler neteler at geog.uni-hannover.de
Wed Mar 7 05:10:56 EST 2001


[cc to Per Henrik Johansen]

On Tue, Mar 06, 2001 at 08:19:06AM -0800, Eric G. Miller wrote:
> On Tue, Mar 06, 2001 at 10:20:13AM +0000, Markus Neteler wrote:
> [snip]
> > > the way lat/lon is stored.  But other than that...  Seems like it would
> > > be nicer if we didn't have to change the region settings to convert
> > > D_cell to some regular graphics file format.  Perhaps the PNGdriver does
> > > this, I haven't tested it...
> > 
> > >From the man page
> > http://www.geog.uni-hannover.de/grass/gdp/html_grass5/html/PNGdriver.html
> > it seems that it directly exports the file.
> > 
> > As I don't get the required "gd lib" compiled, I can't test it...
> 
> I tested it last night.  It works fine with sockets and it does create a
> regular png file.  I loathe adding another dependency for configure and
> GRASS in general with this gd library.

Is there a chance to replace the GD stuff with something else?
But I have no idea about GD programming...

 Markus

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