I was trying to export a JPG file from PL v5.1.2 to Nik Collection Dfine2 Version 5.0.4.2 x64 (v4.3.0) as a TIF (16-bit). PL5 created the TIF file but Dfine2 could not open the file because the file format is not supported. The TIF file was displayed fine in PL5 and can be opened by other NIK Collection products (except Dfine2).
I tried again by exporting the JPG file from PL v5.1.2 to Nik Collection Color Efex Pro 4 Version 5.0.4.2 x65 (v4.3.0) as a TIF (16 bit). The file could be opened and edited in Color Efex without any problems. I saved the changes in Color Efex and then exported this TIF file from PL5 to Dfine2. Now, Dfine2 was able to open the file only after the file was modified by Color Efex.
I tried to export a Nikon NEF from PL v5.1.2 to Nik Collection Dfine2 Version 5.0.4.2 x64 (v4.3.0) as a TIF (16-bit). Again, PL5 created the TIF file but Dfine2 could not open the file because the file format is not supported.
Any clue?