Argh, okay, that explains the problems. (10+ years old cpu )
Both akarin and zsmooth require AVX2.
=> Maybe it's find some time tomorrow to add some option to disable akarin and zsmooth.
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Uploaded a new dev, which should report "Detected no AVX2 support,..." after start-up in the log, with your CPU.
If not, let me know and additionally try whether it is shown if you add:
[General]
noAVX2=true
to your misc.ini
Once it does report "Detected no AVX2 support,..." try whether this fixes your problems.
Let me know if you find a filter that does not work. (I hope I got all instances where akarin or zsmooth is used, but I'm not 100% sure, since do not have time to test them all atm.)
Cu Selur
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.