auto update add noise filter with canvas size.

[Vick77]

I'm trying to do this:

- Creating a gradient layer, and above of it, add noise, like this:

the problem is: if I increase the canvas size, the gradient layer updates, and fill the canvas, but the noise filter not:

 Any idea on how to solve this, and make the "add noise" filter auto-update with the canvas?

[Stephen_A_Marsh · Accepted solution]

@Vick77 – Filters don't work that way. You can use adjustment layer-based noise using the Apodaca action in my Smart Noise action set, which does do what you want (perhaps change the opacity to a higher value such as 50% as the action was intended for subtle minor noise in high resolution retouching for printing):

https://www.dropbox.com/s/5rmz0b6c7a40h7y/Smart%20Noise%20CS3.atn?dl=0