NAME

       butteraugli_main - butteraugli_main

SYNOPSIS

       butteraugli_main <reference> <distorted>

DESCRIPTION

              [--distmap   <distmap>]   [--intensity_target   <intensity_target>]   [--colorspace
              <colorspace_hint>] [--pnorm <pth norm>]

       NOTE: images get converted  to  linear  sRGB  for  butteraugli.  Images  without  attached
       profiles  (such  as  ppm  or  pfm)  are  interpreted as nonlinear sRGB. The hint format is
       RGB_D65_SRG_Rel_Lin for linear sRGB. Intensity target is viewing conditions  screen  nits,
       defaults to 80.

AUTHOR

       This  manual  page  was  written  by  Mathieu  Malaterre <malat@debian.org> for the Debian
       GNU/Linux system (but may be used by others).