Sorry for a silly question, but i cannot figure this out.
I have a video which for some reason when I try and create the DVD in iDVD, the video is stretched and does not match its original size. If i view the file outside iDVD it shows fine.
I sometimes make DVDs with iDVD for one of my clients, which are basically viewing copies of finished programmes (which are 16:9), and they get played on a motley collection of PCs and DVD players. In that context I've found it much more reliable to make the DVDs as 4:3 with the programme letterboxed as I can't be sure of what player might be used (some of them are older software and don't show 16:9 non-square pixels properly).