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Old 11th November 2018, 17:51   #1  |  Link
Vitality
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Join Date: Oct 2018
Posts: 25
If DGIndex reports my VOB as 100.00% video, does it need to be IVTC'd still?

There's no pulldown flags, but it's an interlaced video:
Code:
Width                                    : 720 pixels
Height                                   : 480 pixels
Display aspect ratio                     : 4:3
Frame rate                               : 29.970 (30000/1001) FPS
Standard                                 : NTSC
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Interlaced
Scan order                               : Top Field First
Not sure to apply IVTC or just use QTGMC/deinterlace?
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Old 11th November 2018, 19:01   #2  |  Link
videoh
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Join Date: Jul 2014
Posts: 587
DGIndex does not report video % per se; it reports film %, which really just means how much percentage of the stream has soft 3:2 pulldown. And scan type Interlaced does not necessarily mean the content is interlaced.

The only way to be sure is to step through the fields:

http://rationalqm.us/faq.html#analysis
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