by Qyot27 » Fri Jun 01, 2007 10:30 pm
Are you trying to open a script with Open via AviSynth? Open via AviSynth is meant for regular files, it just autogenerates a script and opens the script normally - if you've already got a script ready just use the regular Open dialog. Otherwise it should work. The MKV should be listed if you use the All files (*.*) option on the drop-down.
To do it manually, open up Notepad and copy this in:
DirectShowSource("nameofvideofile.mkv") #replace nameofvideofile.mkv with the real filename, but keep the quotes
Save the file with a .avs extension and try opening it in WMP or VDubMod using the regular Open dialog.