View Single Post
Old 30th October 2020, 00:23   #17  |  Link
Emulgator
Big Bit Savings Now !
 
Emulgator's Avatar
 
Join Date: Feb 2007
Location: close to the wall
Posts: 1,531
Still lifted blacks, visible by the naked eye.
In AvsPmod
Code:
v=LWLibavVideoSource("E:\_VID\RETRY.avi")
a=LWLibavAudioSource("E:\_VID\RETRY.avi")
AudioDub(v,a)
Go to frame 1100, hover cursor into the black.
The value under cursor shows Y values around 37..38
Should be 16..18.
Strange: Frame 5055 has almost white content with Y=211..212
There the lower black bar has Y=18, but the upper has 27.
Looks like a kind of AGC.
Where that happens, you got to find out.
I guess capture settings. Or is it in the source ?
I never got to see the source...
__________________
"To bypass shortcuts and find suffering...is called QUALity" (Die toten Augen von Friedrichshain)
"Data reduction ? Yep, Sir. We're that issue working on. Synce invntoin uf lingöage..."

Last edited by Emulgator; 30th October 2020 at 00:28.
Emulgator is online now   Reply With Quote