after last major photoshop update, all filter gallery filters cause posterization to any image
Hi, after the last major Photoshop cloud subscription update, when I apply any filter from the default filter gallery filters, they just cause one color tone posterization. So just wide bands of slightly different tones of blue for example. It happens to any file type, and with all the built-in gallery filters. I have a HP laptop, 2.2ghz, 8 gig RAM, with pre-installed 64bit Windows 10, which is totally up-to-date. Everything else still works perfectly, even my Nik effects filters installed Photoshop still work perfectly. I use the gallery artistic filters a lot so it is very frustrating.
I can usually fix all tech issues with internet research and have fixed several photoshop issues in the past that occurred after updates, but nothing on the web or in forums that I can find. It is hard to believe I am the only person in the world with this issue!
