This is the newest version of Photoshop as of today. A few days ago I pointed you to the video showing the new Select Subject feature. That makes selecting some things WAY easier. That is nice but the surprising part is the apparent improvement in Decontaminate Colors.
The Select Subject tool drops you into the Select and Mask… tool, where you find Decontaminate Colors. I use the feature often when clipping out part of an image. (example) I don’t know that it has changed, but it certainly seems to work better.
Clipping me out of the green screen in the above image was very quick and easy. May a couple of minutes.
Notice the hair along the left side and where it overlaps the right arm. I would usually have to spend some time working on those areas. Not this time.
If you have the new Photoshop, check it out.