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Lasercade
06-07-2008, 02:57 AM
Hello,

Could someone point me to a noise texture for XSI (not a Perlin type noise generator but a noise generator like the one in After Effects or Photoshop?). Is there one in XSI? I can't seem to find it.

thanks!

mm

schyzomaniac
06-07-2008, 04:12 AM
You can get Kim Aldis noise shader on his website
http://www.kim-aldis.co.uk/drupal-6.1/node/36



cheers,
Daniel

Lasercade
06-07-2008, 04:35 AM
This is perfect!!! Thank you and thanks Mr. Aldis for making something that is super useful.

mm

kimaldis
06-08-2008, 06:39 AM
You're aware those are Perlin noise generators, aren't you.

tc
06-08-2008, 03:20 PM
If you are in essentials or advanced you can use any FXtree node in-beteween image clips.
Put a plain white map in your shader, then go in the FXtree and Clips>select your clip there. Then plug an add noise effect after the image file, and output the noise back to the clip and you are done.

Lasercade
06-08-2008, 08:55 PM
No, I wasn't aware they were based on Perlin noise. They do seem to work differently then the fractal shader in XSI which is what I associate with the "look" of Perlin noise, coming from After Effects.

So while I'm at it, thank you Mr. Perlin!

mm

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