I understand that leaving things until post keeps one's options open.
But given the amount of compression in HDV, I imagine that one would get a higher quality result doing as much image manipulation *before* compression as possible---in other words, with filters and in-camera processing.
When working with HDV, do people recommend trying to do more in-camera? Is there a significant qualitative difference in doing things like gamma and matrix manipulation in camera versus post due to the fact you're doing it *before* things like chroma sub-sampling and interframe and intraframe compression have taken place?