Motion Blur and Accumulation Buffer.
I spent the day today doing two things :
1) I spent the morning trying to get motionblur working. Trying to use multiple textures to simulate a blurring effect ( Basically using lots of drawtotextures ).
2) Went to uni to check the room in which aAVis will be presented.
After heading into uni and spending 3 hours there trying to get it to work on the uni computers, I found that the machines there just don’t work well with the way I’ve got it set up ( As it’s been designed on my machine, it tends to freak out on others - plus I hadn’t tested it on modern radeon video cards yet, which seem to be what the macs at uni are running ).
So I’ve decided to just go with the best possible option I *know* will work, and that’s me bringing in my home computer. It’s heavy, but it will work!
While relaxing and playing some TF2 tonight ( and admiring their amazing motionblur they’ve added to that game ), I realised … “Well, if I’m bringing my home machine, I know *exactly* the kind of system I’ll be running it on”. And then it hit me, I can use the Accumulation Buffer!
I ditched the idea in the early stages, because my laptop does not support it, and originally - that was my presentation machine. However, it works perfecly on my desktop computer and provides brilliant motionblur!
And the best thing is ?
It’s only about 6 lines of code.
How about that eh ?
Monday, October 29th, 2007 @ 9:39 pm 
OpenGL, aAVis, processing
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October 29th, 2007 at 11:24 pm
Woah… That looks fully sick antonio… you’ll have to make sure you get a projector for your thingo…
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