How to creat this texture!please help me!!!!

Hi everyone
I don’t know how to paint this texture please help me

What do you mean by painting this texture?

I mean this diffuse texture process for making, Make use of photoshop ?Or use zbrush?

Any thing will do or U may use crazy bump if U like .

here is a tutorial of how to use it

Ah!!! You want to generate a normal map from that diffuse texture?

I use Quixel NDO for that. Allegorithmic’s B2M works well too.

I think Xnormal is free and can generate normal, AO and displacement.