Sharpen moves image a couple of pixels down and thus leaves a halo around the top of the birds head. I’ve watched a number of videos on Sharpen and on some you can see the problem on others it seems to work fine. Using Windows 10, Invidia GTX 1080 graphics card.
A lot of people seem to be downgrading to an earlier version to avoid this issue. Take a look at the thread for Sharpen version 3.1
Thanks Ray, one work around I’ve used is to mask the item you want sharpened then go around the edges and make sure your mask does not reach the edge. Seems to work for me.
As this is already covered in the release thread, no need to raise multiple threads.