Page 125 - Photoshop for Lightroom Users – Scott Kelby 2nd Edition

Step Five:
After also painting over her fan-blown hair on the right, you can see those flyaway hairs are now in full color and part of our selection, as well. Here, I’m
painting over the edges of her faux fur, and it’s getting right between all the tiny gaps in the fur just perfectly (this really is some of that “Photoshop magic”
at work). If you make a mistake and it starts selecting too much (parts of her that were already selected start getting a red tint), switch to the next brush
down in the Toolbar, the Brush tool (B), and just paint over those tinted areas to bring them back to the full-color selection—think of it as the “undo”
brush. Once you’re done painting over those tricky areas, head down to the Output Settings section in the Properties panel. This is where you tell
Photoshop what to do after you click OK. First, I generally turn on the Decontaminate Colors checkbox to help remove any colors along the edges picked
up from the gray background. It usually works well, and I leave the Amount set at 100%. Next, from the Output To pop-up menu, I usually choose New
Layer (as shown here). When you get a little more advanced and understand how to edit a mask (more on this in the next project), you might choose New
Layer with Layer Mask, so you can continue editing the mask manually with a brush after you click OK.

Step Six: