View Single Post
Old 17th January 2013, 21:22   #16991  |  Link
DragonQ
Registered User
 
Join Date: Mar 2007
Posts: 934
Quote:
Originally Posted by 6233638 View Post
Bob deinterlacing is half resolution.

With interlacing you only get full resolution at half framerate, or half resolution at full framerate. Never both.
Correct in terms of the pure information that's included in the signal.

Quote:
Originally Posted by 6233638 View Post
"Complex deinterlacing" would be motion compensated deinterlacing, which attempts to create a 576p50 image from a 576i50 source. This type of deinterlacing always results in artifacts.
Yes, you get some artefacts from the interpolation, but it still looks mightily better than bob deinterlacing. I'd never consider deinterlaced content to be "half resolution" - modern deinterlacers are much better than that.

Quote:
Originally Posted by 6233638 View Post
No, I'm saying that most televisions play back 576i sources at half resolution, and don't even attempt 2:2 cadence detection, because it means you're never going to have deinterlacing artifacts, and most people don't notice.
BS. There is no way that "most" televisions don't go beyond bob deinterlacing, that is easy to notice and I have rarely seen it. On the rare occasions I have seen it, it was usually in the source material.
__________________
TV Setup: LG OLED55B7V; Onkyo TX-NR515; ODroid N2+; CoreElec 9.2.7
DragonQ is offline   Reply With Quote