Grunge Crab

This is a grunge version of a picture of a crab I found. To make this, the tutorial required lots of Adjustment Layers including Curves, Black and White, Levels, and the lovely High Pass. It also required two Layer Masks (one Hide All, and one Reveal All). Once again, only one High Pass was required thanks to the wonderful quality of the original picture.

Here's the original picture:

Aaannnddd . . . here's the link to the tutorial:

http://www.tricky-photoshop.com/grunge-portrait/