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lisamelton / other_video_transcoding

Other tools to transcode videos.
MIT License
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Old DVD Filter Animation #42

Closed platonium closed 3 years ago

platonium commented 4 years ago

Is there a set of options that works like --filter comb-detect=permissive did for VT?

I've tried regular OT, --no filters, and --detelecine.

Regular / --no filters has no horizontal lines, but there are some horizontal panning issues. --Detelecine seems to fix the horizontal pan, but I get some horizontal lines during faster action sequences.

Thanks as always for your guidance.

lisamelton commented 4 years ago

@platonium You can also try to force a frame rate. But, really, those are the only choices.

Can you attach or paste in your .log file here for the default run so I can see if there's anything unusual about the command generated or your particular input file.

Thanks.

platonium commented 4 years ago

Thanks, I also took another look at the transcodes again. The no filters actually has both the horizontal lines and the shearing sorry about that misinformation earlier - no more attempts at multitasking.

Original - no horizontal lines and no horizontal shearing when panning. Regular - no horizontal lines, horizontal shearing when panning. No filters - horizontal lines and horizontal shearing when panning. Detelecine - horizontal lines and no horizontal shearing when panning.

The Tick - s01e01 - idea men - base.mkv.log The Tick - s01e01 - idea men - detelecine.mkv.log The Tick - s01e01 - idea men - no filters.mkv.log

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lisamelton commented 4 years ago

@platonium Thanks for the uploads. Well, I don't see anything out of the ordinary.

Is it possible to upload a fragment of the original somewhere?

platonium commented 4 years ago

Thanks, I'm trying to create a snippet using ffmpeg. I think the command should be something like: 

ffmpeg -ss 00:02:06.0 -i C:\Video\TIK0NNF1_833D\The Tick - s01e01 - idea men.mkv -c copy -t 00:00:20.0 ticksnip.mkv

I'm getting a "C:\Video\TIK0NNF1_833D\The: No such file or directory" error after the libpostproc line.

Have looked around online, but I'm not sure what I'm doing wrong.

platonium commented 4 years ago

Slaps forehead - needed to keep the "" around the paths. Here's a link to the snip via Box. Thank you so much!

lisamelton commented 4 years ago

@platonium I'm sorry I took so long to respond. I was a little under the weather.

Thanks for the file! Unfortunately I can't do any test transcodes of it yet because a bug in Homebrew has broken my other-transcode setup on my development machine.

Hopefully they'll submit a fix soon so I can get mkvtoolnix working again.

platonium commented 4 years ago

No worries, Don, hope you are feeling better.

Sent from my iPhone

On Jun 4, 2020, at 4:27 PM, Don Melton notifications@github.com wrote:



@platoniumhttps://github.com/platonium I'm sorry I took so long to respond. I was a little under the weather.

Thanks for the file! Unfortunately I can't do any test transcodes of it yet because a bug in Homebrew has broken my other-transcode setup on my development machine.

Hopefully they'll submit a fix soon so I can get mkvtoolnix working again.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHubhttps://github.com/donmelton/other_video_transcoding/issues/42#issuecomment-639169155, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ADT2S3KWPJMPOZPQBBFVUP3RVAUWFANCNFSM4NRFNAWA.

platonium commented 4 years ago

@donmelton after reading #47, I decided to try deinterlace. It seems to have eliminated the earlier issues, but there's something about the scene that doesn't seem to quite match. Not sure if I'm being overly sensitive or if there's really something going on. Have added a link to the deinterlace snip as well in case someone has time to take a look. Thank you so much.

Original Snip - https://app.box.com/s/buantr41eazmnjo7cr0muia8sfs9kssb Deinterlace Snip - https://app.box.com/s/zxfzprwm6y36veszis1r7s3basg0ejh8

ticksnip deinterlace.mkv.log