Hello, after updating to latest Expert Raw 3.0.05.12 I can not view or edit linear DNG files captured with my Samsung S23+ in RawTherapee 5.10 (5.9) anymore.
Here is a link to those files: https://ufile.io/f/l7c8i
12 MP file is LOSSLESS (new option in Expert Raw app)
50 MP file is LOSSY
Thank you
Welcome! There is a possibility they started using the latest DNG 1.7 spec w/ JPEG XL embedded compression. Might take a while to get that supported…
that means that LOSSLESS image is not LOSSLESS (standard RAW file) as expected
JPEG XL compression can be lossless as well. What Samsung actually implemented is not clear yet.
In any case, you are most likely not getting the raw sensor data anyway (even before this change), but some intermediate result of their computational photography pipeline. “No such thing as a real picture.”