Re: two things

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Chikai Ohazama (chikai@talula)
Mon, 26 Jul 1999 16:04:00 -0700 (PDT)

If make the following call at the beginning of main, it will print out all
the volumizer info:

        voError::setDebugLevel(1);

________________________________________________________________________
Chikai J. Ohazama, Ph.D. SGI
Member of Technical Staff 2011 N. Shoreline Blvd. ms 525
Advanced Graphics Division Mountain View, CA 94043.1389
                                     Telephone: (650) 933-6533
                                     FAX: (650) 932-0511

On Mon, 26 Jul 1999, Clara Chan wrote:

> 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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