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aNt
10-23-2000, 08:43 AM
anyone got a routine that can do an all over blur to the GL backbuffers ? would be most cool if anyone had one.


aNt

john
10-23-2000, 03:19 PM
Gaussian blur hack:

read the back buffer (to texture/bitmap/wjatever) and redraw it with different offsets located within a circle. If you draw *n* images then change the colour scale to 1/*n*

cheers
John

aNt
10-24-2000, 06:21 AM
do you know anywhere where i can find 'Gaussian blur' code ? sounds just like what i need to do.