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.
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:
Code:
[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
Adjusted a few other filters that required AVX2 and uploaded a new dev.
Cu Selur
New dev version installed, debug file attached.
Okay, seems like:
Code:
C:/Program Files/Hybrid/64bit/vsfilters/Support/libmvtools.dll
is causing the problem on your system,
try replaying:
Code:
C:/Program Files/Hybrid/64bit/vsfilters/Support/libmvtools.dll
with the
Code:
C:/Program Files/Hybrid/64bit/vsfilters/Support/libmvtools_old.dll
and try again.
(in case that works, I can some code so that libmvtools_old will be used for none AVX2 systems(
Cu Selur
Uploaded a new dev which will automatically use libmvtools_old when noAVX2 is detected.
Cu Selur
Thanks, your work is much appreciated.