I am using Rawtherapee with McGimp. Everything is working fine.
I came across some same files (https://www.imaging-resource.com/lenses/sony/fe-24mm-f1.4-gm-sel24f14gm/gallery-images/), and I downloaded a large test ARW file, Y-JS-24MM-DSC00049.ARW, and opened with McGimp 2.10.20. Rawtherapee (5.8.0) opened like it’s supposed to and indicated that the file was open. Everything reflects that the file is open, BUT there is no image, only a black rectangle. A pp3 file is created. Everything seems just fine, but no image.
I have no problems with any other formats in any other sizes.
What am I missing? What is the problem?