Handling true interlaced video without losing any detail

Mawazi · 10th February 2015, 04:25

I'm converting a PAL 25fps DVD which is interlaced, with each field occurring at a different point in time. I'd like to end up with 50fps video that retains all of the original field information, with each field interpolated/resized to achieve the proper aspect ratio (in this case, 720x576) and avoiding the jittering of each new frame up and down.

Is that basically what QTGMC does? I keep reading it described as throwing out one field of each frame, which sounds like it is discarding useful information.

Thanks for any help.

10th February 2015, 04:25	#1 \| Link
Mawazi Registered User Join Date: Dec 2007 Posts: 20	Handling true interlaced video without losing any detail I'm converting a PAL 25fps DVD which is interlaced, with each field occurring at a different point in time. I'd like to end up with 50fps video that retains all of the original field information, with each field interpolated/resized to achieve the proper aspect ratio (in this case, 720x576) and avoiding the jittering of each new frame up and down. Is that basically what QTGMC does? I keep reading it described as throwing out one field of each frame, which sounds like it is discarding useful information. Thanks for any help.

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