Avisynth+ 3.7.3 64 bit (running in Wine)

[hello_hello]

I've been running Avisynth+ 3.7.2 in Wine on Linux and it hasn't missed a beat, however 3.7.3.... not so much.

I'm not expecting "support" as such, but maybe I'll get lucky and someone will know what the problem is.
If I open the following script in AVSPmod, this happens. If I remove GradFun3 there's no error.

LWLibavVideoSource("M:\NVME1\1911.mkv", cachefile="M:\NVME2\1911.mkv.lwi")
GradFun3(thr=1.0, thrc=1.0)

https://imgur.com/v8IZhmn.png

When I open the script with MPC-HC, this is the error message.

https://imgur.com/FUgq9Le.png

If I replace Avisynth.dll with version 3.7.2, everything is fine again.

[real.finder]

see here https://github.com/AviSynth/AviSynthPlus/issues/365

and https://forum.doom9.org/showthread.php?p=1990169#post1990169

[hello_hello]

Ahhhhh.... thanks for the info.

[qyot27]

Switch to either neo_f3kdb or avs_libplacebo (if you have the ability to run it on a Vulkan device). Not really related to this particular problem, more like sidestepping it, but I stopped using the GradFun filters when the original flash3kyuu_deband appeared (that is, 2011).

Not to mention that...
https://i.imgur.com/Uh70Kvlh.png (https://i.imgur.com/Uh70Kvl.png)

Unfortunately, avsViewer doesn't tonemap HDR when it displays it*; playback of the script in mpv is properly tonemapped, though:
https://i.imgur.com/EuwKuWvh.png (https://i.imgur.com/EuwKuWv.png)

*unless you do the tonemapping in-script, of course.

[kedautinh12]

GradFun3plus by Dogway will better
https://github.com/Dogway/Avisynth-Scripts/blob/master/EX%20mods/GradFun3plus.avsi