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Old 8th March 2013, 14:03   #17951  |  Link
DragonQ
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Join Date: Mar 2007
Posts: 934
Quote:
Originally Posted by Pomegranate View Post
Dragon, does 1080p25 flagged as 1080i50 require inverse telecine? It's already progressive, any decent player will detect there is no movement in between the two fields in a frame and just weave them together, instead of bobbing each field.
Well playing it back as 1080p/25 is applying inverse telecine. It depends on your equipment though - as you say, a decent player will notice the lack of motion between adjacent even & odd fields and play it correctly. I know when using hardware deinterlacing on my nVidia GTS250 that it plays 1080p/25 in a 1080i/25 wrapper as 1080p/50 with every other frame being identical to the previous frame (which is essentially IVTC).
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