In this you have to use Texture Explorer
in Kai's Power tools 3. Start with an image that is approx 280x280
pixels. Then select one of the textures in KPT that looks something
like the one here to the left. Ther are millions of combinations in
KPT so here you can play around for a long time.
Go to
Filters/Stylize/Emboss and use the the settings
shown here to the left.
Now, go to Filters/Others/Offset and set
the pixels to half of the image size.
Make sure the "wrap around" is
marked.
Resize the image to about 140
pixels
Now, go to
Image/adjust/Hue-Saturation and "colorize" the image.