I downloaded an image which has a transparent background. The subject has lots of feathering around the edges so selecting the background with the magic wand leaves a substantial gap. How do I remove this gap?
6, Now you get edge corrected, but inside the edge the cloth has lost details. Here's a trick, ctrl+j 10 or 20 times, you'll get back details near perfect, then you could do step 1~5 again (with subtle values) to get a perfect clear edge.