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panjandrum

macrumors 6502a
Original poster
Sep 22, 2009
732
919
United States
Config: Mac Pro 4,1/5,1 with OCLP (0.5.3 currently).

In the past Pixelmator Pro correctly used my RX 580 for all "ML" features. This meant that ML Upscaling and the like worked extremely quickly. Now Pixelmator Pro is using the CPUs for ML functions, making those features almost unusable.

Unfortunately it's not a feature I use often. I sometimes don't use it for months at a time. I *believe* is was sometime during the OCLP 0.4.x era that I last used it and it worked properly. Thus I have *no idea whatsoever* is this is due to a Pixelmator Pro release, a Mac OS Update, or a change to OCLP.

Anyone with more advanced experience know if this is fixable (and how?)

Thank you!
 
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