Tweaking the Ends and Corners

Had you used a true vector programme such as Illustrator, your corner points and end points would be squared off nicely, and would look much sharper. However, in Photoshop, this won’t be the case, and your lines might look a little rounded at the ends. This is fine much of the time, but if you want to create pointy teeth for example, you will need to sharpen them up.		The same paths in Illustrator
	Using a fine airbrush, extend the corners or ends slightly. Then, using a fine eraser, eraser the rounded tips off carefully, to leave behind sharp points, as shown here.
This shouldn’t take too long, and makes a big difference to the picture. Note that you can also use it give a nice tapered effect to the ends of your strokes.