[jitter] colour tracing

convert your input matrrix to float32 and use jit.slide.
or jit.glop feedback. serach for jit.slide
On Tue, Apr 22, 2008 at 10:08 PM, Kev <krosullivan at gmail.com> wrote:

>
> hi
> i want to use a hand held LED that will be picked up by a camera and
> tracked, and i want it's path to be traced out across the screen. but not a
> permanent trace. the kind of effect i'm looking for is is a like a comet
> tail.
> any help would be much appreciated
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