Motion Blur
Motion Blur
- Subject: Motion Blur
- From: Lorenzo <email@hidden>
- Date: Sun, 13 Feb 2005 23:00:34 +0100
Hi,
I cannot reach a good resut when I export my OpenGL animation (which really
are several still images) to a QT movie with motion blur. My OpenGL
animation runs at 60 FPS, while I export it to a QT movie at 30 FPS.
So basically, I take the even frames (2nd, 4th, 6th...) with 50% alpha, and
I add them to the odd frames (1st, 3rd, 5th...) which I leave 100% alpha. SO
here I sign QT1 as the QT frame 1, and gl1 the openGL frame 1.
QT1: gl1 at 100% + gl2 at 50%
QT2: gl3 at 100% + gl4 at 50%
QT3: gl5 at 100% + gl6 at 50%
... and so forth
But the result is not good. Even if the motion blur is visible, I still see
the resulting whole image half unfocused and a little bit with a strobo
effect. Wha can I do to make it better?
Best Regards
--
Lorenzo
email: email@hidden
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