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[HELP] QTGMC appears to not be deinterlacing footage (or not doing so correctly)
#22
I never thanked you for all of that great detail (thank you!!!)

I wanted to give you some feedback in case it's helpful in any way:
The Dev version you made for me is automatically selecting TIVTC when I import one of my files, even if I have already selected and saved a different option (QTGMC).  Is there a way to prevent my saved defaults from changing?  Also, are the changes you made for my dev build going to eventually make their way into the official product, or should I just stick with the dev build moving forward for this kind of content?

As a result of the TIVTC auto-select, I accidentally upscaled a couple of files that were TIVTC'd rather than QTGMC'd, and the thing that made me catch it were two things:  The quality was noticeably worse for the TIVTC'd content, and the file sizes were bigger.

Here's a quality comparison (look at the fur detail on the right side of Baloo's head).
https://imgsli.com/MjIwNjk1

One of the TIVTC'd files was bigger than its QTGMC'd counterpart (did not expect that!), but both TIVTC'd files produced much larger upscaled files.  One episode was 881MB with a QTGMC'd source, and 1.05GB with a TIVTC'd source, where no other parameters were changed.  Not the results I would've expected!


Thanks for reading  Big Grin
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RE: QTGMC appears to not be deinterlacing footage (or not doing so correctly) - by Perseverant - 16.11.2023, 17:49

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