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motion blur?

Started by En3my Sep 7, 2001 at 7:06 AM 4 replies 550+ views

Original Post

Sep 7, 2001 at 7:06 AM

hi, i found a very cool morphing demo while browsing nehe''s site! the demo can be found here: http://homepage.ntlworld.com/fj.williams/PgSoftware.html the demo can be found a bit down the page, called opengl morph demo or something... can anyone explain how the motion blur effect is created, it looks so cool... that''s something i''d like to learn...

thanks in advance!

BloatWare

Sep 7, 2001 at 11:23 AM

Take a look at,

http://www.gamasutra.com/features/20010209/evans_01.htm

BloatWare

lmv

Sep 7, 2001 at 6:00 PM

A fast trick to do motion blur in OpenGL is to draw a black, translucent texture on top of your scene (don''t clear the screen every time you draw the scene). This is the method I use and it has very little impact on framerate.

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mittens

Sep 7, 2001 at 11:09 PM

Actually, as of now, motion blur is GENERALLY pretty slow... Real-time I''m talking about.

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Trent (ShiningKnight)
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ShiningKnight Games

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