Provided by: ufraw_0.22-4_amd64 bug


       nikon-curve - generate interpolation data from Nikon tone curves


        nikon-curve [ options and input file ]


       nikon-curve  reads  in  a Nikon NTC/NCV or NEF file, interprets its tone curve, and writes
       out a simple ASCII file containing a table of interpolation values.


       A summary of options is included below.

       -h     Show summary of options.

       -o     Specify output file.

       -sr    Specify sampling resolution. Default is 65536.

       -or    Specify output resolution. Default is 256.

       -nef   Specify an NEF file to get tone curve data from.

       The -or and -sr options are ignored for NEF files.

       NOTE: If a resolution is not specified, a default one will be used.  If the -o  option  is
       not specified, default files will be used.


              nikon-curve -sr 65536 -or 256 curveFile -o exportFile


       nikon-curve was written by Shawn Freeman and Udi Fuchs.

       This  manual  page  was  written by Hubert Chan <>, for the Debian project
       (but may be used by others).

                                           16 Aug 2006                             NIKON-CURVE(1)