Ynse Hoornenborg

> @ynse01 Thanks for having a crack at this. The code looks great +1 > > Do we have output references from ImageMagick we can compare our output with? Good...

The `HistogramEqualizationTests` seem to be unstable in CI on MacOS. I don't own a Mac, so I can't have a look in any detail. Please advise.

Thanks for the directions @JimBobSquarePants. I found an off-by-one error in the code for the separate channel option and updated that reference image accordingly.

First step of XMP support is, I guess, is to load and store XMP packets as raw XML. According to the [XMP Specifications](https://www.adobe.com/devnet/xmp.html), the metadata can be embedded in the...

> I noticed that you used the x265 encoder. This is licensed under the GPL and cannot be used in this project. True, and that is why I used the...

Not sure why one of the `RowIntervalTests` is failing, didn't touched that part of the code...

@JimBobSquarePants Let me know if you still want to go ahead with this PR.

> > @JimBobSquarePants Let me know if you still want to go ahead with this PR. > > Hi @ynse01 I absolutely do want to continue but we'll need to...

I think I understand what you're trying to tell me: From a user perspective, parsing only metadata out of an image is not considered _supporting_ a format. Users expect pixels...

Sounds like a plan ! The user community of AVIF encoders seems to be quite scattered, can't identify a dominant force there. Feel free to provide real-life images, so I...