01.10.2021, 23:14
Probably animations like these need some smarter frames extraction methods.
Sort of somehow auto detect:
Is there is a normal 5 frames cycle (3 progressive, 2 interlaced)
Is there some 1 frame progressive, 1 interlaced cycle.
Or if there some other unusual pattern (like 4 frames progressive, 1 interlaced)
And based on this detection somehow select better frames based on detection of line jaggies and line smoothness.
Guess this is near impossible in real life
It just feels very offensive that all good frames are there and potentially they may be extracted somehow back to normal looking original 23.976 clip without any additional post processing and smoothing filters. But detelecine filters can't do it perfectly due that "variable telecine" pattern. Or we just miss some secret about proper processing of this animation.
Sort of somehow auto detect:
Is there is a normal 5 frames cycle (3 progressive, 2 interlaced)
Is there some 1 frame progressive, 1 interlaced cycle.
Or if there some other unusual pattern (like 4 frames progressive, 1 interlaced)
And based on this detection somehow select better frames based on detection of line jaggies and line smoothness.
Guess this is near impossible in real life
It just feels very offensive that all good frames are there and potentially they may be extracted somehow back to normal looking original 23.976 clip without any additional post processing and smoothing filters. But detelecine filters can't do it perfectly due that "variable telecine" pattern. Or we just miss some secret about proper processing of this animation.