So at this point we have gotten pretty good at getting paint all over everything. We have learned the major tools with which you have to paint. Now it is time to focus on some of the other tools at your disposal. These tools are used to edit, change, tweak or otherwise modify the things already on the canvas. In other words, they do not apply paint to the canvas. Rather, they influence existing color.
In particular, we will look at the Eraser, Smudge, Focus, Toning, Zoom and Eye Dropper Tools.