Noise with same seed in script?

to · Post by to » Thu Feb 16, 2012 2:15 pm

How can I create a script that generates noise with the same seed?

I want the noise to look same every time a run the script I can't see any setting for seed.

If the noise filter don't support it is it possible with some other filter to generate noise?

pfaffenbichler · Post by **pfaffenbichler** » Fri Feb 17, 2012 12:05 pm

I doubt a Script is a good approach for such a matter.
What exactly are you trying to achieve and what image dimensions do you want to affect?

Maybe you should look into Pixel Bender.
http://www.adobe.com/devnet/pixelbender.html

to · Post by to » Sat Feb 25, 2012 9:45 pm

I using the noisefilter as a part in some effect to problem it looks not the same every time i run the script.

Thanks for the tips

Mike Hale · Post by **Mike Hale** » Sun Feb 26, 2012 12:06 am

I think you are going about this the wrong way. I would think all noise filters are going to give different results each time they are run.

You might try running the noise filter on a white, black, or mid-gray( depending on which blend mode you use ) layer then use that one layer with a blend mode to the same noise when needed.