Script error: there is no function named "mt_lut"

[Cho]

I was trying to use the FlimsYlevels filter, but got this error. What did I miss? :confused:

[MatLz]

You missed that :
http://forum.doom9.org/showthread.php?t=98985

:D

Edit: be careful to use the correct version, depending of your OS (32bits or 64bits) and of the Avisynth version you use (2.5.x or 2.6)