# Fractal Noise mask in AE?

**URL:** https://forum.kirupa.com/t/fractal-noise-mask-in-ae/150165
**Category:** design
**Created:** [June 4, 2005, 5:34pm UTC](https://forum.kirupa.com/t/fractal-noise-mask-in-ae/150165 "2005-06-04T17:34:51Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![DDD](https://avatars.discourse-cdn.com/v4/letter/d/9fc348/32.png) [@DDD](https://forum.kirupa.com/u/DDD)
#### Post date: [June 4, 2005, 5:34pm UTC](https://forum.kirupa.com/t/fractal-noise-mask-in-ae/150165/1 "2005-06-04T17:34:51Z")

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I know I have done this before where I use AE fractal noise as a mask to dissolve an object away, using the effects evolution and scale properties. But for the life of me I cannot figure it out right now. ANyone got any tips on this?