Selections and Cutouts - The Photoshop: Professional Retouching and Compositing Tips, Tricks, and Techniques - page 42

Figure 1.45
3. To turn the dots into a brush, go to Edit > Define Brush Preset, name it hair , and
click OK ( Figure 1.46 ). We no longer need the document we used to make the
brush, so choose File > Close and don't save.
Figure 1.46
Figure 1.47 shows the image we'll work with.