# I have a question about perlin noise

**URL:** <https://forum.kirupa.com/t/i-have-a-question-about-perlin-noise/223121>\
**Category:** flash\
**Created:** [April 19, 2007, 5:58pm UTC](https://forum.kirupa.com/t/i-have-a-question-about-perlin-noise/223121 "2007-04-19T17:58:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![somnamblst](https://avatars.discourse-cdn.com/v4/letter/s/a4c791/32.png) [@somnamblst](https://forum.kirupa.com/u/somnamblst)\
**Post date:** [April 19, 2007, 5:58pm UTC](https://forum.kirupa.com/t/i-have-a-question-about-perlin-noise/223121/1 "2007-04-19T17:58:00Z")

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I see references to it being processor intensive. What happens to potential viewers who have older computers? Does it crash or just slow down?

What does it do to the rest of a page that it resides on?