two things

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Clara Chan (clara@waltz.jpl.nasa.gov)
Mon, 26 Jul 1999 15:46:39 -0700

Hi.
1. I realized that when I ran voglSimple, it printed out a bunch
of info
whenever I called getBestParameters but it didn't do the same
thing
for monsterview. Just want to know if there's a flag I can set to
print
the info.

2. When I ran voglSimple with a dataset of size 640x624x37, I
noticed
it suddenly increased in scale about 20 times although I set the
scale to 1 1 1.
But finally Ifigured in the file voglMain.cxx, function
SetUpProjection()
There are the following lines:

    glFrustum(
        -0.0025, 0.0025, -0.0025, 0.0025, 0.01,
my_Data.modelSize[2]*4);
      glTranslatef(0, 0, -my_Data.modelSize[2]*3);

It's always using the third dimension for these calls.
Just want to point this out.

Thanks.
Clara

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