When I import
VTS_01_1.VOB into VirtualDub or Avidemux or try to play it with Media Player Classic, it plays in dimensions 352x576 (squeezed) which should clearly be 576x352. But when I play the file in VLC, it plays in the correct dimensions and it looks like it should, so I know the frames are in 576x352, it's just that they're being misinterpreted by VirtualDub and Avidemux. Furthermore when I try to convert it with VLC, the result is 352x576 even though VLC plays it correctly in 576x352.
How do I fix this? I just want to import the file into VirtualDub or Avidemux so I can edit it.