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fractal noise

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Tom Mastersfractal noise
by on May 10, 2012 at 6:00:28 pm

I would like to create a fractal noise element that grows, or travels from a center point.
Scaling only makes it larger. Transform is close, but it only travels in one direction.

any ideas?

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Dave LaRondeRe: fractal noise
by on May 10, 2012 at 7:07:29 pm

Well, when something grows, it does indeed get larger. Do you mean something else by this term? Can you describe the look you want in more detail?

Dave LaRonde
Sr. Promotion Producer
KCRG-TV (ABC) Cedar Rapids, IA

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Tom MastersRe: fractal noise
by on May 10, 2012 at 8:53:34 pm

traveling from center point outwards in radial direction.

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Darby EdelenRe: fractal noise
by on May 10, 2012 at 10:48:36 pm

You'll need to start with a white to black radial gradient, then use the soft light blend mode to composite in the fractal noise. At that point you can control the "growth" of the noise by adjusting the size of the radial gradient, or you can use this grayscale map to drive a gradient wipe.

Darby Edelen

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