Re: [info-performer] Off-screen rendering thread

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From: Paolo Farinelli (paolo++at++sgi.com)
Date: 04/17/2003 18:03:56

Hi,

pfuSaveImage will save the contents of the front-buffer as an rgb image
file.
This function must be called from a DRAW process unless you are running
in single process mode.

Take a look at the man page for pfuSaveImage for more info.

Note also that the code for libpfutil is provided with Performer, so you can
can easily make modifications to suit your needs.

Hope this helps,
Regards,
Paolo

Frank R. Hartman wrote:

> Hi,
>
> I saw a couple posts about rendering using pbuffers under Linux and
> then the thread stopped. Was a solution for off screen rendering
> under Linux found? If not is there another way (short of scan
> conversion or manual grabbing) to record the rendered frames to make
> an mpeg etc...?
>
> Thanks,
> Frank Hartman
>
> ps Is anybody else being flooded by Korean spam?
>
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-- 
Paolo Farinelli                                           paolo++at++sgi.com
Member of Technical Staff, OpenGL Performer              1-650-933-1808
Silicon Graphics        1600 Amphitheatre Pkwy, Mountain View, CA 94043

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