On Sat, Feb 05, 2005 at 01:19:46AM +0000, Justin wrote: > > If I film off a HDTV screen with a HDTV camera (or just do single-frame > > with a good professional camera) will the flag be preserved? > > I don't think so, I think the flag is in the bitstream and doesn't > affect visual output at all. You still run into significant quality
I know; that was a rhetorical question. > loss trying to get around it that way. I doubt the quality loss would be perceivable. What you'll get will be persistent artifacts which would allow source fingerprinting via digital forensics. > The point is that HDTV is a popular consumer technology, and the MPAA > and TV networks alone managed to hijack it. I have yet to see a single HDTV movie/broadcast, and I understand most TV sets can't display anything beyond 800x600. DVD started with a copy protection, too. -- Eugen* Leitl <a href="http://leitl.org">leitl</a> ______________________________________________________________ ICBM: 48.07078, 11.61144 http://www.leitl.org 8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE http://moleculardevices.org http://nanomachines.net
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