A month or so ago I briefly looked at an on-line video tutorial that showed the presenter using chromatic aberration removal tools to help de-fringe a selection/mask of a tree. I forgot to bookmark the video, and now I can't find it - and I have since cleared my browsing history.
I can't remember whether it was a Lightroom or a Photoshop tutorial - it could even have been for a third-party add-on or programme. I don't even recall what the main purpose of the tutorial was, but I think it was a male presenter. I have searched YouTube, Adobe and elsewhere. Does anyone recall it or know of it?
It had to be a PS tutorial as LR doesn't have a selection mask system.