Thank you for the suggestions. :) I went to the page http://www.darktable.org/2012/10/whats-involved-with-adding-support-for-new-cameras/ and I started "the discover of pentax ks1" uploading 2 raw file .pef on rawsamples.ch via FTP.
I also sent a pef to Dave Coffin by email... Pentax ks1 saves DNG files, so it's not totally impossible to work with its files. Obviously, I miss the optimization... The black levels obtained reading the dng out of the camera are: giuseppe@accapippone:/media/giuseppe/Eye-Fi1/DCIM/118_2909$ exiv2 -pt FOTO0498.DNG | grep BlackLevel Exif.SubImage1.BlackLevelRepeatDim Short 2 2 2 Exif.SubImage1.BlackLevel Long 4 128 128 128 128 so I suppose that 128 is the value... WhiteLevel.. Exif.SubImage1.WhiteLevel Long 1 3967 Ok, this was my homework today. :) ------------------------------------------------------------------------------ _______________________________________________ Darktable-users mailing list Darktable-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/darktable-users