View Full Version : emit or increase particles on a grid with luminance

04 April 2005, 05:00 PM

I would like to know if it's possible to emit particles in AE based on the luminance of a layer ... so black doesn't emit a all and white do it...
or to play with a particle grid formed by dots and luminance scale the particles ... to have an image formed by dots like CMYK printing porcess...

thanks a lot...

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04 April 2005, 05:00 PM
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