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. |
12th August 2022, 07:42 | #1 | Link |
Registered User
Join Date: Sep 2020
Posts: 3
|
video remastering
Remastered Vid + Source DL:https://1drv.ms/u/s!AhqDWZobqnZ6dPs0...ygp6k?e=yVnWLw
The total effect is very very amazing. How does he make it? VapourSynth→AI is it possible ?? I tried IVTC→nnedi3→AI to fix it, but the effect is very bad Compare: https://imgsli.com/MTIwNTQ0 https://imgsli.com/MTIwNTQz Last edited by 10362227; 12th August 2022 at 12:41. |
12th August 2022, 11:11 | #2 | Link |
Registered User
Join Date: Dec 2005
Location: Germany
Posts: 1,795
|
I would start with one of these
https://github.com/Kiyamou/VapourSyn...AN-ncnn-Vulkan https://github.com/Kiyamou/VapourSynth-SRMD-ncnn-Vulkan https://github.com/Kiyamou/VapourSyn...SR-ncnn-Vulkan https://github.com/HolyWu/vs-realesrgan https://github.com/HolyWu/vs-basicvsrpp And then there is also https://github.com/rlaphoenix/VSGAN + https://upscale.wiki/wiki/Model_Database
__________________
AVSRepoGUI // VSRepoGUI - Package Manager for AviSynth // VapourSynth VapourSynth Portable FATPACK || VapourSynth Database |
12th August 2022, 12:21 | #3 | Link |
Registered User
Join Date: Sep 2020
Posts: 3
|
Quote:
Compare: https://imgsli.com/MTIwNTQ0 https://imgsli.com/MTIwNTQz |
12th August 2022, 23:27 | #5 | Link |
Registered User
Join Date: Oct 2001
Location: Germany
Posts: 7,259
|
just for the fun of it here's what:
SwinIR (real_sr x4) looks like: https://imgsli.com/MTIwNjY2 RealESRGANx4plus looks like: https://imgsli.com/MTIwNjY3 ReaslSR looks like: https://imgsli.com/MTIwNjY4 DPIR+SwinIR_leightweight_sr looks like: https://imgsli.com/MTIwNjY5 (script: https://pastebin.com/UTN3pkJQ) KNLMeansCL+SwinIR_leightweight_sr looks like: https://imgsli.com/MTIwNjc5 => so looking a the ESRGAN based resizers is probably the right direction,... If on were to train a model specifically for such videos there should be a bit more possible,... Last edited by Selur; 12th August 2022 at 23:36. |
15th August 2022, 00:26 | #6 | Link |
Registered User
Join Date: Jul 2019
Location: Russia
Posts: 87
|
Typical https://www.topazlabs.com/ ?
In my opinion, at this stage of AI development, the best thing you can do to improve video is this: IVTC QTGMC(video, Preset='very slow', Sharpness=1.0, InputType=1) nnedi3 rpow2 any sharpening filter add some grain Although I see that many people like Topaz (or anything else AI), I personally see that it only makes the video worse, just a daub Last edited by Jukus; 15th August 2022 at 00:44. |
15th August 2022, 03:58 | #7 | Link | |
Registered User
Join Date: Sep 2020
Posts: 3
|
Quote:
|
|
15th August 2022, 07:39 | #8 | Link |
Registered User
Join Date: Dec 2005
Location: Germany
Posts: 1,795
|
Who would buy slightly less shitty quality? lol
__________________
AVSRepoGUI // VSRepoGUI - Package Manager for AviSynth // VapourSynth VapourSynth Portable FATPACK || VapourSynth Database |
15th August 2022, 13:50 | #9 | Link |
Registered User
Join Date: Mar 2020
Posts: 134
|
I agree with Jukus. Most heavy AI resizers are bad for movies. Some AI work well for cartoons. AI processing is too slow.
Here is my usual workflow example: Overwrite Input Scan Type: BFF TIVTC FM speed slowest, QTGMC very slow Color - Matrix Rec.601 to Rec.709 DeBlock - QED 34 36 DeGrain - SMDegrain TR2 (this temporal denoise filter hides a lot of artifacts and makes things look better) DeRing - HQDering (optional. in most cases for cartoons only) DeHalo - EdgeCleaner (optional. in most cases for movies only) Resizer - NNEDI3 8x4 N128 N2 Sharpen - CAS 0.8 (fine tune depending of output resolution) AddGrain - GrainFactory3 (optional. this will bring back some fine texture and hide possible banding if use 8-bit codec. But same time grain will make codec compression less effective and increase final file size) |
15th August 2022, 14:01 | #10 | Link |
Registered User
Join Date: Dec 2005
Location: Germany
Posts: 1,795
|
What is TIVTC FM?
__________________
AVSRepoGUI // VSRepoGUI - Package Manager for AviSynth // VapourSynth VapourSynth Portable FATPACK || VapourSynth Database |
15th August 2022, 15:46 | #11 | Link |
Registered User
Join Date: Oct 2001
Location: Germany
Posts: 7,259
|
TFMs slow-option <> speed of the field matching function
Code:
slow - Sets which field matching fuction is used. Possible settings: 0 - normal (should have the worst accuracy) 1 - slower 2 - slowest (should have the best accuracy) This is basically a quality vs. speed option (the slower the function the more accurate it should be). Prior to v0.9.9.1 of tfm this was a boolean value, true from previous versions corresponds to a current value of 1 and false corresponds to a current value of 0. Default: 1 (int) Cu Selur |
Thread Tools | Search this Thread |
Display Modes | |
|
|