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).

butteraugli_main 0.7.0                              July 2025                                BUTTERAUGLI_MAIN(1)