2014-03-06, 23:09
The image quality is perfect. We use the swfilter + deinterlace with Yadif, method "Deinterlace". There is no better deinterlacer in the whole linux world (despite perhaps the new BBC deinterlacer, but that's not really realtime).
Concerning the black colors:
Sometimes autodetection of the screen fails. Then range is set to limited, which means, while the display is in deed Full. This will remove all blacks and also all whites -> gray
If it's wrongly detected as Full but is in deed limited, then you get much too dark images.
Use some Test images, too see if everything is fine - changing such a misdetection is not a realy problem, needs to be do once and fine:
Concerning the black colors:
Sometimes autodetection of the screen fails. Then range is set to limited, which means, while the display is in deed Full. This will remove all blacks and also all whites -> gray
If it's wrongly detected as Full but is in deed limited, then you get much too dark images.
Use some Test images, too see if everything is fine - changing such a misdetection is not a realy problem, needs to be do once and fine: