To proceed with integration into the develop branch, among the other things, i need to have a full sample coverage of that code. Thankfully, RPU exists, and it contains all 5 out of 5 compressed raf samples (FIXME: or are there more cameras with that feature?).
However, as the code suggests, such compressed raw file may be 14-bit, and 12-bit.
All these RPU samples are 14-bit. I need one such raw, which is 12-bit.
Specifically, i need this branch to be triggered: https://github.com/Beep6581/RawTherapee/blob/6e55f6bab5ac9289c4bacf2e6cded9b92c3a3d24/rtengine/fujicompressed.cc#L76-L80
I don’t have a complete guide on how to acquire such a sample, i do not know which camera with which settings produces it. I can guess that you can test whether some raw file is the sample i need by adding either
merror (0, "that is the sample"); into that branch, building RT, looking through the raws, and seeing if some RAF no longer loads.
Perhaps someone can help.