[Solved] Issue with Lumix GH7 with DT 5.2.1

Since version 5.2.1, Darktable should be able to properly read the RAW files from images taken with the Lumix DC-G9 Mark II and Lumix DC-GH7 cameras.
However, in my case, I am unable to work with the RAW files from the images taken with my DC-GH7.
P1011449.RW2 (35.4 MB)

FWIW, I have no problem opening the GH7 sample from RPU:

nor the sample you shared

Can you share your xmp?

No problem to open the sample here, too (DT 5.2.1 on Archlinux).

@kmilos , @g-man Many thanks for you replies.
I installed DT on another computer and i have no issues on it. So the problem is probably on my desktop.

As asked by @g-man, the xmp file is attached
P1011449.RW2.xmp (1.5 KB)

Many thanks for your reply

i have de-installed and re-installed DT 5.2.1 on my computer (Win11) and it does not work anymore.

I fixed it.
The libraw_extensions parameter in the file darktablerc had been set to RW2 instead of left empty, as a result of a modification I applied after reading a post on Reddit(https://www.reddit.com/r/DarkTable/comments/1h0p13g/quick_fix_to_make_darktable_work_with_rw2_v8_raw/?tl=fr), prior to the release of version 5.2.1.
I thought I had deleted this information before installing DT 5.2.1.

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An important piece of information you left out there :wink: