Degrees of Freedom vs. Hollywood Control Freaks
Morlock Elloi
morlockelloi at yahoo.com
Thu Jun 6 12:25:04 PDT 2002
> The official (legal) resolutions for optical media are:
>
> 720 X 576 (480 NTSC). Used by most DVD.
...
Physical number of lines is far from being the only measure of quality.
Compression has a huge impact, and so do other digital artifacts.
For instance, just take a look at the opening scenes (earth rising on the moon
horizon) in Kubrick's 2001 on laserdisc and DVD. In DVD, the dark blue-black
background consists of funny rectangles.
There are also a lot of motion artefacts which give a certain "feel" do DVD
image - but then, that may become fashionable, as valve amplifiers are again
now or listening to dolby-recorded tapes without dolby players - some just like
that boost in the high end.
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