Hi guys.
I'm trying to denoise some very old cartoons, to reduce the file size.
It's working quite nice, reducing the file size to about a fifth of the original, but the thing is there are some white lines that are disappearing too much. Check the boots on the picture:
Original
Denoised
I'm using fft3dgpu as it's fast with
Sigma:3; Sharp:1; Block 16/16/3; Precision: 2
My settings:
x264 --crf 20.00 --profile high10 --direct auto --b-adapt 0 --qcomp 0.5 --qpmax 81 --partitions i4x4,p8x8,b8x8 --no-fast-pskip --subme 5 --trellis 0 --weightp 1 --aq-mode 0 --sar 1:1 --qpfile GENERATED_QP_FILE --non-deterministic --range tv --colormatrix bt709 --demuxer raw --input-res 1920x1080 --input-csp i420 --input-range tv --input-depth 10 --fps 24000/1001 --output-depth 10 --output "C:\Users\Rafael\AppData\Local\Temp\FullCamouflage .264" -
Any ideas on how to get better definition on those white lines while maintaining the overal denoising?
Try StreamFab Downloader and download from Netflix, Amazon, Youtube! Or Try DVDFab and copy Blu-rays! or rip iTunes movies!
+ Reply to Thread
Results 1 to 4 of 4
Thread
-
-
ff3d is a nice denoiser, but it does tend to soften details. A temporal denoiser might give you sharper results.
-
Yes, use a temporal only denoiseer. Especially one with motion compensation (much better for panning shots). Or use no denoising at all. Just use a high bitrate to retain the noise and detail.
-
Every time I hear claims like "1/5th of the original" I have to roll my eyes.
@starplayer, Maybe you don't realize it, but the "original" is probably not 5x your size but more like 270x your size. You are just doing 1/5 on something which was already shrunk to 1/54. Piling on the damage.
Scott
Similar Threads
-
VHS to DVD Vertical White Lines
By mocarob in forum Video ConversionReplies: 1Last Post: 21st Jun 2018, 22:46 -
White Horizontal Lines in Hi8 Captures
By dellsam34 in forum CapturingReplies: 5Last Post: 17th Jan 2018, 03:32 -
White Horizontal Lines on Video - Hi8 from Sony TR716
By Vid Converter in forum Newbie / General discussionsReplies: 2Last Post: 13th Jun 2016, 06:42 -
Removing VHS color lines and restoring a cartoon
By bmick23 in forum RestorationReplies: 3Last Post: 2nd May 2016, 04:28 -
White lines in upper left corner of video
By tekslave in forum Video ConversionReplies: 4Last Post: 12th Jul 2014, 21:44