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11th November 2018, 17:51 | #1 | Link |
Registered User
Join Date: Oct 2018
Posts: 54
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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 |
11th November 2018, 19:01 | #2 | Link |
Useful n00b
Join Date: Jul 2014
Posts: 1,667
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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 |
8th April 2020, 22:10 | #3 | Link |
HeartlessS Usurer
Join Date: Dec 2009
Location: Over the rainbow
Posts: 10,980
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Yep well stream content flags/info aint always gospel truth nor even present, sometimes best guess is all that one can do.
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19th May 2020, 23:34 | #4 | Link |
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Join Date: Jan 2015
Posts: 1,056
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It could be film with hard pulldown, or it could be pure 60 distinguishable images per second, or it could be a mixed-framerate edited-on-tape freakshow, or it could be a Lovecraftian eldritch abomination like the early seasons of South Park. The only way to find out is to bob it.
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