The Textures for the shader.

In what program I make these textures?

For example look here:

http://forum.unity3d.com/threads/32...ief-Mapping-with-Correct-Silhouettes?p=210969

Look on the third shader of the user: apple_motion (with the picture of the rocks).

You see there is a special textures, how do I make them?

 

Hi, welcome to the forum!

You can use any image editing software (Photoshop, GIMP, etc) to create these images but you will certainly need some artistic and/or photographic skill to create good textures.

 

First of all, thank you.
Second, this is an option in Photoshop? or I need to be a professional artist to create them?

And I mean to these Green-Yellow textures.

 

He said that we need a program that called is "gpu_reliefmap_preprocess.exe", and I didn't find a program with that name...

 

I found a download link in Russion but he removed.....
And I read something about green alpha, but in what program I create them?