The lensfun DB location is set at compile time through the "
-DLENSFUNDBDIR:PATH=..." cmake command line option, or in your
config folder, you can edit your
options file manually and look for the
[LensFun]/DBDirectory parameter.
Originally posted by kaseki The first inference of these to me is that all Pentax cameras for which DCU5 is intended have the same profile [Can this be true?]
The second is that these files might be useful with RT
PDCU only provide the 2 most common choice for output profiles (AdobeRGB and sRGB). RT should show them in the output profile combobox + many other. For input profile, the raw file embed color matrix to get something usable. Unless PDCU embedd the per camera input color profile (which I doubt), you'll have to create your own one.
---------- Post added 13-10-18 at 10:56 ----------
You can also look for
LENSFUNDBDIR here for additional notes.