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10th February 2015, 04:25 | #1 | Link |
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Join Date: Dec 2007
Posts: 20
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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. |
10th February 2015, 06:47 | #3 | Link | |
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Join Date: Mar 2014
Posts: 308
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Quote:
You might also want to look into the SourceMatch and Lossless options, which make the the deinterlaced result more closely match the source on the non-interpolated fields. That said, using these options will sometimes lead to artifacts, so be sure to check the video.
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11th February 2015, 14:14 | #6 | Link | |
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Join Date: Feb 2013
Posts: 161
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You can compare with this "best" setting:
from author: http://forum.doom9.org/showpost.php?...postcount=1264 Quote:
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Tags |
interlaced, pal, qtgmc |
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