THE BLEND IF CONTROLS
PROS
Quick No need for selections or masks
Great for knocking out white or black backgrounds
CONS
Tricky for beginners
Only works with some images
Blend If is a wonder ful tool if there’s a difference in brightness between the background you want to remove, and the one you want to replace it with. So it’s ideal for knocking out a white or black backdrop. You can also use it to target the Reds, Greens or Blues. Double-click the top layer to open the Blending Options. Here you’ll find the Blend If controls.