I am sure out there in the wilderness of LPSG there is someone who will be able to shine a light on the following problem. I have edited a photograph of a person and wish to place it on another background. When I try to place the image on the new background the image has a jagged edge to it. I would obviously therefore like to smooth the edges of the photograph (hair being especially problematic). I searched on Youtube and found endless videos but none of them seemed to really address the issue of how do you smooth the edges of a selected image so that they appear softer and blend with the background? Ack, does this make sense?