[GRASS5] nviz-bug]

Bob Covill bcovill at tekmap.ns.ca
Mon Feb 5 11:01:00 EST 2001

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
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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.
Bob Covill

Tekmap Consulting
P.O. Box 2016 Fall River, N.S.
B2T 1K6

E-Mail: bcovill at tekmap.ns.ca
Phone: 902-860-1496
Fax: 902-860-1498

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