I'm looking for the best workflow for when we have a quicktime of multiple shots and want to slot in an update of one specific shot. In our case, we'll have an avid play out of an sequence and we want to cut in a single vfx shot of dpxs. I know the formats don't matter, but I'm having trouble using the same source in a sequence (quicktime front and back) with different frame ranges...
[--- seq.mov 1-300 ----][--- vfx.dpx 1-30 ---][--- seq.mov 331-500 ---]