One of my cameras outputs only 48 Bit TIFF Files with almost empty metadata. Since they are arround 400MB a piece, I always post create JPEG companion files with the same metadata, for culling. Photo Mechanics open these folders without problems, but never combines the JPEG together with the TIFF (RAW). With other RAW files (Fuji), I have no problems.
I have found different topics in the forum and on google, but have not found information on the logic, how Photo Mechanics decides, which files should be grouped together. I have also tried the Photo Mechanics own export "Save as" feature, creating high quality JPEG alongside the TIFF, with EXIF copy, same file name etc. But the files do never get recogniced. I have a lot of experience writting scripts, if I know how the JPEG should look like, I will probably be able to generate the correct format.
Any hints?