Dogway

I use EAPO, tell me if it works for you: [Dolby_Digital_5.1_(7.1_augmented)](https://github.com/Dogway/emulation-random/blob/master/EqualizerAPO/Surround/Dolby_Digital_5.1_(7.1_augmented).txt)

To add to the discussion, this only happens with png 16-bit as I tested. My guess is this is a problem with XYB conversion in 16-bit. Also wanted to take...

@jonsneyers Looks like reading Adobe Wide Gamut when the profile indicates sRGB. Anyway, those coefficients are off by some digits from my references: ``` 0.34567,0.35850 0.73469,0.26531 0.11416,0.82621 0.15664,0.01770 ```

I don't know but I don't need to zoom in nor flicker test to notice the jxl decoding is blurrier. I'm not sure where it fails but since it's more...

Thanks @TheDecryptor That helped quite a bit, what does it stands for? I searched and found Contextual Feature Loss, is it? Still there's some subtle blur remaining though. EDIT: Some...

Yes, dithering can cause a slight blurring which might explain the remaining slight blur, but the offending one that fixed with disabling Chroma From Luma might help, maybe disabling it...

> Just to be sure, which of the two images is the jxl? The blurrier one

[Imgur](https://i.imgur.com/XexNQ6G.jpg), but any half-toned image will do. This call: `cjxl "SF.jpg" "SF.jxl" -d 0 -m --resampling=2` Maybe the internal resampling is also involved in some YCbCrRGB conversions internally, don't know.

I was just replying to @jonsneyers quote. Tomorrow I will upload a deviation test between different decoders to see how much it differs (with default cfl enabled) EDIT: No time...

Thanks for the tests. Sorry didn't have much time to run them myself but will arrange something on the next days, primarily only on the V plane which encodes red-green...