This is an attempt to create a fairly realistic looking wound without having to draw/paint much of anything. We are going to be using a lot of layer effects so you will either need to use Photoshop CS2 or have a good enough grasp of layer effects to pull this off in eariler versions of Photoshop. I’ve tried to keep this as simple as possible. I hope it helps.
Credits:
PrettyBrush [link]
You do not need these brushs to create this effect. I did not use these brushes to create the effect. But I did use these brushes to show how blood and this wound can be used together.