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. |
14th April 2021, 20:42 | #1 | Link |
Registered User
Join Date: Jan 2019
Posts: 5
|
Help with IVTC on lousy source material
I'm trying to transfer Family Matters dvd collection to my plex server. It's telecined 3:2 stuff. Holy cow is it garbage stuff. Even after TFM and TDecimate, it still has combing in some places noticably. The blockiness from all the MPEG2 is ugly.
I'm trying to get the aspect ratio corrected. My dvd player or my tv isn't displaying correctly, and I can't seem to get it corrected, otherwise I'd just save them as is. After trying to correct aspect ratio and IVTC, it's staying about the same size as original, and I wouldn't mind getting the video improved so I can get the size down. Does anyone do 2-pass TIVTC? What kind of scripts and filters is everyone using to clean up garbagey NTSC DVD live tv shows (ie not anime / cartoon). Sorry for the noobieness. I've been out of video processing since the DivX/Xvid days, and getting my feet wet again is painful this time. |
14th April 2021, 21:48 | #2 | Link |
Registered User
Join Date: Feb 2002
Location: California
Posts: 2,695
|
You have to post an un-encoded sample to get able to get much help.
The TIVTC DLL for AVISynth can handle just about any telecine situation, including cleaning up residual combing. The default script is: Code:
TFM() TDecimate() Last edited by johnmeyer; 14th April 2021 at 21:50. |
15th April 2021, 19:24 | #3 | Link |
Registered User
Join Date: Jan 2019
Posts: 5
|
Sorry, trying to find time to do this. Can you access this? It's probably not the worst clip, just average.
https://www.mediafire.com/file/0t177..._clip.zip/file |
16th April 2021, 04:16 | #6 | Link |
Registered User
Join Date: Sep 2005
Posts: 130
|
Can you try this script?
Code:
AssumeTFF() TFM() TDecimate() #remove minor combing vInverse() #denoise FastDegrain() #deband neo_f3kdb() Blur(0,1.0).Sharpen(0,0.8) |
17th April 2021, 01:26 | #8 | Link | |
Guest
Posts: n/a
|
Quote:
For more serious blocking, you can try something like Deblock_QED. It's probably worth reading the thread to find the most up-to-date build. It's been a while since I did any deblocking of MPEG-2... |
|
21st April 2021, 11:50 | #10 | Link |
Registered User
Join Date: Mar 2011
Posts: 4,829
|
My god what an awful show. Seriously, seriously awful.
I remuxed the sample as a TS file with TSMuxer so I could index with DGIndex and deblock with DGDecode. Here's some thoughts... S2_E09_Sample.mkv DGDecode_mpeg2source("D:\S2_E09_clip.d2v", cpu=4) LUTDeCrawl() TFM(pp=5, Chroma=true) TDecimate() MAA() A = Last MergeChroma(A, AwarpSharp2(A, Depth=20)) QTGMC(InputType=1, EzDenoise=1) CropResize(624,468, 18,6,-18,-6, InDAR=15.0/11.0) B = Last Soothe(LSFMod(B), B) GradFun3() |
21st April 2021, 12:25 | #11 | Link |
Registered User
Join Date: Jan 2012
Location: Mesopotamia
Posts: 2,587
|
maybe try with this https://github.com/realfinder/AVS-St...odeblock2.avsi AutoDeblock2/AutoDeblock3
also maybe we can emulate mpeg2source deblock? since we got frame properties in d2vsource, but it will be with another deblocker since mpeg2source use BlindPP and that has no Modern port yet
__________________
See My Avisynth Stuff |
Thread Tools | Search this Thread |
Display Modes | |
|
|