Posted by Steve on 11/22/05 20:47

Hi
I notice that, even in the digital domain, confusion still abounds
about what you can transfer successfully.
A few principles I'd like to bring into the discussion:
1) Image enhancement technology isn't going to get any worse or more
expensive.
One day we'll be using the same stuff used by the big studios to
restore old films & television.
2) Video noise doesn't compress easily. Expect troubles from attempted
transfers of tape with dropout.
3)You need more resolution on your destination archival format than
your original footage had. (say, twice as any horisontal lines)
4) Popular media recording formats don't disappear in a hurry.
5) Our own subjective perception of what looks good in imagery changes
over time. Your current transfer may come to look as naff as a 1970's
fake woodgrain plastic stereo. On the other hand, your 1980's work
which embarrases you now will be a hit with your grandchildren's
generation.

My advice is this:
a) Archive your footage. Of course. To the best format you can afford.
Keep 2 copies in separate dark, cool places free of humidity and
magnetic fields.
b) Don't throw away your source material. Keep it in a separate safe
place. You'll probably find yourself rummaging around for it later.
c) As old tape machines get cheaper, pick up a few in excellent
condition and store them well.
d) Avoid the temptation to colorise, letterbox, enhance, embellish.

Hope this helps.

Steve

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