sinusoidal noise map

shogunato

Hi guys !

Any idea to create this kind of map ?
This is not a simple noise, you can see some circular shape.

Paradan

it would be better if you could show the black and white (heightmap)

from what I can tell, make some blotchy noise, like clouds or fractal sum.
in another layer drop down some repeating radial gradients, experiment with the blend modes on the brush, wild guess: multiply or lighten/max.
then use the radial gradient layer as a mask over the noise layer.

shogunato

thanks for the tip

this is the only pic i have (grabbed for the web)

height on the left

Eric Chadwick

You can do sinusoidal functions in Filter Forge. For example
http://www.filterforge.com/filters/6927.html

You might also be able to get it to tile, but I kind of doubt it.

Jerc

If what you want is close to these, I can send you a simple Substance graph that does these types of pattern.

shogunato

this what i'm looking for
thank you for you help guys !

Jerc: this is perfect ! i'll be glad if you could share your graph.
Thank you again !

Jerc

I sent you a PM.

Michael Knubben

Wouldn't you also be able to get this with a radial blur?
Start with something like a Grain filter set to contrasty/enlarged, choose one of the colour channels, copy/paste into a new layer, then a radial blur set to spin at a a very low value.

Ofcourse, if filterforge/Substance Designer can do it better go with that, but I hope mine will do in a pinch.

Jerc: share it publically! If someone finds this through Google, it'll be nice if they can find a link.

gem2492

Hi @Jerc! I also want to know how to make that. I hope you wouldn't mind sharing it to the rest of us via a link
(I know it's been almost four years now, but I just need it badly).