Unable to import dither.avsi

[cool_snoopy]

When I try to load the following script with MeGUI 2624, an error message showed "there is no function named mt_lut", but I had already downloaded MaskTools2 b1, and put it to avisynth (version 2.6.0.6) plugins folder.


LoadPlugin("E:\megui\tools\lsmash\LSMASHSource.dll")
LoadPlugin("E:\megui\tools\avisynth_plugin\dither-1.27.2\win32\dither.dll")

Import("E:\megui\tools\avisynth_plugin\dither-1.27.2\dither.avsi")

LWLibavVideoSource("E:\Video\UHD\Switzerland (HEVC 59.94fps 10bit).ts", format="YUV420P16", stacked=true, threads=1)

SelectEven()
Dither_resize16(1920, 1080)
Dither_quantize(bitdepth=10, mode=6)
Dither_out()



How can I fix it? Thank you very much!

[hello_hello]

I assume by "put it to avisynth (version 2.6.0.6) plugins folder" you're referring to the plugins folder of the installed Avisynth (ie C:\Program Files\AviSynth\plugins) and not MeGUI's Avisynth plugins folder?

MaskTools2 b1 requires this. See if installing it fixes the problem.
Visual C++ Redistributable for Visual Studio 2012 (http://www.microsoft.com/en-us/download/details.aspx?id=30679)

[raffriff42]

In general, for this kind of error message, Google is your friend. If you Google avisynth mt_lut, you be be pointed right to MaskTools2 (http://avisynth.nl/index.php/MaskTools2). That's what you need.

[Groucho2004]

hello_hello's suggestion seems to be the correct one. If that fails, analyse your Avisynth install with AVSMeter (http://forum.doom9.org/showthread.php?t=165528):
avsmeter -avsinfo -log

[cool_snoopy]

I assume by "put it to avisynth (version 2.6.0.6) plugins folder" you're referring to the plugins folder of the installed Avisynth (ie C:\Program Files\AviSynth\plugins) and not MeGUI's Avisynth plugins folder?

MaskTools2 b1 requires this. See if installing it fixes the problem.
Visual C++ Redistributable for Visual Studio 2012 (http://www.microsoft.com/en-us/download/details.aspx?id=30679)

I installed AviSynth+_v0.1.0_r1825-MT, and put masktools2.dll to C:\Program Files (x86)\AviSynth+\plugins+, it worked.

Thank you.

[Groucho2004]

I installed AviSynth+_v0.1.0_r1825-MT, and put masktools2.dll to C:\Program Files (x86)\AviSynth+\plugins, error still occured.
Then try my suggestion. The command line I posted produces a log file, post its content here.

[cool_snoopy]

Then try my suggestion. The command line I posted produces a log file, post its content here.

It worked on 64 bit Windows10, but didn't worked on 64 bit Windows7, even though I put masktools2.dll to folders C:\Program Files (x86)\AviSynth+\plugins, plugins+, plugins64 and plugins64+.

[cool_snoopy]

hello_hello's suggestion seems to be the correct one. If that fails, analyse your Avisynth install with AVSMeter (http://forum.doom9.org/showthread.php?t=165528):
avsmeter -avsinfo -log

Thank you. The problem is solved. I need to install vcredist_x86, even though Windows7 is 64 bit.