Here’s an add-on to the workflow question. I have mixed sources (DV, and stock footage that comes in at 720×486 often in photo-jpeg compression) and am aiming at an Uncompressed output that can later be laid to tape at a post house. My question is, should I downconvert everything I have to DV and output a 720×480 sequence that will later have to be scaled up to Uncompressed at the output stage, or scale all of my DV up to Uncompressed @ 720×486, and output Uncompressed from there?
Basically the question has to do with when will it be most advantageous for me to scale my DV-sized footage to the 486 vertical resolution.