grass5 at geog.uni-hannover.de
Mon, 5 Feb 2001 17:09:45 +0000
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
> 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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