Canon EOS R5 camera support

[saknopper]

I've just uploaded the samples to https://raw.pixls.us/ Please let me know if something is missing.

Also, I'm aware this requires CR3 support first, but I thought it wouldn't hurt to create this issue anyway.

[github-actions]

This issue did not get any activity in the past 30 days and will be closed in 365 days if no update occurs. Please check if the master branch has fixed it and report again or close the issue.

[MultiCoreNop]

aRT (raw therapee fork) is able to open Canon R5 .cr3 RAWs and also shows all EXIF data as of release 1.5.2. Is there anything that could be done to speed up the integration into darktable?

[mrkeuz]

Just for reference #2170

[Djip007]

Did someone know if the CR3 file is the same with "HDR-PQ" enable?
or did we need to add some file sample [RAW/CRAW] + DualPixel[ON/OFF] + HDR-PQ[ON/OFF]