Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
|
|
Thread Tools | Search this Thread | Display Modes |
7th April 2018, 00:08 | #1 | Link |
Registered User
Join Date: Sep 2012
Posts: 7
|
Here comes again: help to detect bad interlace and the deint
Well, I have bad time trying to identify and deiterlace succesfull a video.
The video originally comes from a live transmission via YT: https://youtu.be/715m771utTE Searching and trying in the forums, I test with srestore and QTGMC with different presets. Probably is some type of original interlaced material in unknown norm, then resized and uploaded... maybe resized by YT. If someone help me identifying and deinterlacing this Ill be pleasantly grateful. One cut form the file downloaded (MP4, 720p, 29.97): https://drive.google.com/uc?id=1YQhZ...xport=download Thanks in advance, and sorry for my bad english. |
7th April 2018, 09:20 | #2 | Link |
Registered User
Join Date: May 2006
Posts: 3,997
|
Your clip is progressive, not interlaced, but badly damaged because the original interlaced footage has been resized without prior deinterlacing.
Now the field structure is crippled and the frames can't be deinterlaced any more. You could try something like this and play with the shrink parameter: Code:
source shrink=380 bicubicresize(width(source),height(source)-shrink) bilinearresize(width(source),height(source)) |
9th April 2018, 01:08 | #6 | Link | |
Registered User
Join Date: Sep 2012
Posts: 7
|
Quote:
There is no a way to search only the motion areas and interpolate this vetically without touching all other? |
|
9th April 2018, 12:01 | #7 | Link |
Registered User
Join Date: May 2006
Posts: 3,997
|
Perhaps you can collect some ideas from here
https://forum.doom9.org/showthread.php?t=170813 |
Tags |
deinterlaced, interlaced |
|
|