blueshift is released under the 2-clause BSD license by Matthew Graybosch,
see LICENSE.blueshift for more details.

blueshiftd is also released under the 2-clause BSD license,
but was written by Jacob Adams

The rest of this project is public domain, do as you wish

The whitepoints data within sct.c has been released into the public domain 
by Ingo Thies:
"I have calculated the table by following mathematical rules of color
 integration and conversion from the CIE 1931 color space to sRGB.

 I doubt that a numerically computed color table is copyrightable at all
 (in contrast to the actual software implementation). However, if it is
 indeed copyrightable, I have no problem with releasing it into the
 public domain."

sctd.sh and sctd.1 are licensed under the ISC license.
 Copyright (c) 2017 Aaron Bieber <abieber@openbsd.org>
 Copyright (c) 2017 Joerg Jung <jung@openbsd.org>

 Permission to use, copy, modify, and distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.

 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
