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delay in glow FX


 
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vezza (Luca Vezzadini)
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Joined: 23 Apr 2010
Posts: 44

PostPosted: Thu Oct 06, 2011 10:55 am    Post subject:
delay in glow FX
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Hi,
I was trying to implement a glow effect and I was experiencing a bad delay between the glow image and the main one. Then I looked back at the osgppu_glow example and it looks like the same issue is also present there. To make it more visible I have modified the example code a bit (you have my version attached here). If you try moving the camera quite quickly you'll see the two images showing some delay (the main render should never "pop up" from the green glow, but it does). Weirdly enough, it seems that the glowed image updates FASTER than the main one...

Any idea about what could cause this issue?
Thanks,
Luca
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Aurelien
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Joined: 03 Aug 2011
Posts: 297

PostPosted: Wed Nov 02, 2011 7:03 pm    Post subject:
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Hi,

I'm facing the same problem.

Have you found a cause / solution to this issue ?


Thanks,
Aurelien
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