Camouflage

Did you ever notice a chameleon turning into the same colour as the tree branch? Naw, it's hard to notice it because it has almost the same colour with the tree branch. So, here's another lesson that taught me how to displace a skin texture on a human being's face.

Firstly, put the skin texture on the human image and set the blending mode. Then you have to save a displacement image as a JPEG file. Then go to Filter > Distort > Displacement.

Tadddaaaaah! The final outcome!