Second suggestion : A black & white mode
Posted: Mon Aug 18, 2008 10:43 am
My other suggestion is more generic, and not specific to VDub.
I think having a black & white (or Y only) mode could be interesting.
This mode would work this way :
- Process only Y channel => speed improvement. Cb and Cr channel simply put to 0 (or 128).
- In manual tuning, no message about "clipping" or "non uniform" on Cb/Cr channel, even if
there is, beacause they'll be erased !
The purpose is, as you may have guessed, to work on old black and white movies.
In this case, building noise information on Cb/Cr channels, and spending time
to process them is totaly irrelevent.
I think having a black & white (or Y only) mode could be interesting.
This mode would work this way :
- Process only Y channel => speed improvement. Cb and Cr channel simply put to 0 (or 128).
- In manual tuning, no message about "clipping" or "non uniform" on Cb/Cr channel, even if
there is, beacause they'll be erased !
The purpose is, as you may have guessed, to work on old black and white movies.
In this case, building noise information on Cb/Cr channels, and spending time
to process them is totaly irrelevent.