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akai-katto / dandere2x

Dandere2x - Fast Waifu2x Video Upscaling.
https://www.reddit.com/r/Dandere2x/
GNU General Public License v3.0
1.42k stars 77 forks source link

HDR UHD bluray denoise #279

Open eoiz opened 1 year ago

eoiz commented 1 year ago

UHD blurays have bad compression artifacts (for me it`s better upscaling a 1080 video), so I tried processing it with dandere2x with 1x upscaling and denoise 3x, but output result have poor brightness and washed out colors: is there any configuration that will save some color and brightness?

Screenshot 2022-11-14 140517 Screenshot 2022-11-14 140633 (on the left it`s the original UHD bluray video)

akai-katto commented 1 year ago

https://github.com/akai-katto/dandere2x/releases/tag/3.7

Does 3.7.3 help with this? Try upscaling a few seconds, if you can

eoiz commented 1 year ago

Screenshot 2022-12-06 115102 It crashes at startup with this message. :/

eoiz commented 1 year ago

In the meantime I tried dendere2x rework but the output color has the same problem...

akai-katto commented 1 year ago

There is a bug indeed. Trying to fix it on 3.7.3

akai-katto commented 1 year ago

I fixed 3.7.3 binary.

Edit: I pushed 0.0.2.3 to allow for the pix_fmt as well.

eoiz commented 1 year ago

Ok I have some problems: I tried a bunch of settings, but with default settings I get this log: image

If I select multipleprocess it works (but the color is off as before...)

akai-katto commented 1 year ago

Does the beta version of dandere2x crash for you? (The latest latest). I've never seen that crash message before on legacy dandere2x.

Not all hope is lost, I forgot to implement pix_fmt setting for multiprocess. Will need to do that after work.

eoiz commented 1 year ago

Maybe the original file from UHD bluray was too heavy/complex, I removed all audio tracks (8 of them) and now I don`t get any error. I upscaled using 3.7.3 and 0.0.2.4 but the output color is washed out as before...

akai-katto commented 1 year ago

can you send me the video over reddit? (avoiding github for copyright reasons).