Re: pfuSaveImage

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From: Stephen Maher (Stephen.Maher++at++gsfc.nasa.gov)
Date: 01/21/2000 11:48:58

Hi Curt -

pfuSaveImage is not bogus - it works! (That's what the [keyboard] 'x'
command ends up calling in perfly when you want to snap the screen.)

Make sure you call pfuSaveImage in the DRAW process (and after you've
drawn what you want to save :) It makes gl calls ..

As a quick test, run in your app in single process mode; the call
pfuSaveImage should work ..

Steve

On Fri, Jan 21, 2000 at 02:13:29PM -0500, Matthew Hesher wrote:
> pfUsers,
> I've been trying to use pfuSaveImage and I'm getting some strange pictures.
> I've also noticed some FAQs mention that pfuSaveImage is "bogus". I'm not
> clear on how unusable pfuSaveImage is if it is indeed "bogus". I'm using
> Performer 2.2 on Irix 6.5.4. Could some one explain this?
> Curt
> hesher++at++cs.fsu.edu
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-- 
stephen.maher++at++gsfc.nasa.gov (301) 286-3368  fax:(301) 286-1776
http://holodeck.gsfc.nasa.gov/vr/vr.html
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NASA Goddard Space Flight Center

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