ballard andrews (andrews@ridgefield.sdr.slb.com)
Thu, 04 Nov 1999 16:12:11 -0500
If you want more feedback, try the Performer mailing list
- the user community is much bigger (and it includes Angus).
-ba
Rob Jenkins wrote:
>
> Mark
>
> Personally I'm all for hearing about stuff you're trying to do, I think one
> of the great things about Volumizer is the ability to 'stretch' it with your
> own innovative stuff. By definition, the most valuable apps will those that
> do the most within, and outside what Volumizer does already.
>
> To the problem in hand, I would recommend taking one of the standard GL fog
> demos, for example: /usr/share/src/OpenGL/teach/glut_based/fog.c and
> fiddlying around with values and fog modes to get an effect you like. (
> fiddle with near:far clip as well, I think they'll effect the fog curve ).
>
> Is this on Onyx or Impact/Octane ?
>
> Cheers
> Rob
>
> -----Original Message-----
> From: Mark Davey [mailto:mkd@medphys.ucl.ac.uk]
> Sent: 05 November 1999 01:08
> To: info-volumizer
> Subject: Re: Fog Question concern
>
> >Mark Davey wrote:
> >>
> >> Concerning the depth enhancement question. I had looked into fog but
> >> things were not clear!
> >>
>
> >this is a general bug, and not in any whay specific to Volumizer or
> >OpenGL.
>
> >-fd
>
> Well, maybe you are right.
> Maybe this is not the place to discuss the way in which Volumizer can be
> adapted for uses not specified in the API. However, in my defence I
> would say that if Volumizer is to get off the ground (is it off the
> ground already?) then it would be nice to have a forum for discussing
> issues which involve volumizer. I am trying to achieve a depth
> enhancement effect by adding an OpenGL function to a Volumizer oriented
> rendering application. Although the problems I am having have nothing
> (as far as I know) to do with the integrity of OpenGL or Volumizer I
> still feel that this mailing list should (or could) be the place to
> discuss these issues.
>
> What do others feel?
>
> Regards
> Mark
>
> --
> From: Mark Davey
> Dept. of Medical Physics, UCL.
>
> TEL: +44 (0)171 915 1673.
> FAX: +44 (0)171 837 9279.
>
> Institute of Laryngology and Otology,
> 330 Gray's Inn Road,
> London.
> WC1X 8GE.
-- Dr. A. Ballard Andrews Schlumberger Doll Research Old Quarry Road Ridgefield, CT 06877 tel: 203-431-5522 fax: 5521
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