[GRASS5] nviz-bug]

Markus Neteler neteler at geog.uni-hannover.de
Mon Feb 5 12:09:45 EST 2001

On Mon, Feb 05, 2001 at 12:01:00PM -0400, Bob Covill wrote:
> Markus Neteler wrote:
> > Bob,
> >
> > using a lat/long dataset your proposed change leads to the opposite effect:
> > The surface is rather dark then. If switching back to the current CVS
> > version it's quite good (little dark only, but adjustable).
> >
> > Maybe the use of USE_GL_NORMALIZE must be dependent on the projection?
> >
> > Markus
> Markus,
> Unfortunately, I have not had a chance to test the change on alot of datasets.
> I would suggest also removing the changes in GS2.c that I made a while back as a temp
> fix for Lat Long databases.  This is the section where the Longdim variable is
> calculated.  Just revert it to the old calc method and give it a try.
> Let me know if this helps.
> --


obviously not... I reverted to GS2.c rev.1.3 and commented the
USE_GL_NORMALIZE in gs_norm.c, rebuilt the lib and NVIZ: All black

Sorry for no better news,

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