libdcp/src/colour_matrix.cc, branch 0.x DCP handling library https://git.carlh.net/cgit/libdcp/atom?h=0.x 2015-04-12T21:02:40Z Add Rec 601 RGB->XYZ matrix from Dennis Couzin. 2015-04-12T21:02:40Z Carl Hetherington cth@carlh.net 2015-04-12T21:02:40Z urn:sha1:da06d455a31a37abff4a2a82c12540d2e1266ca0 Fix srgb_to_xyz and rec709_to_xyz to be the same (as they should be) and using Dennis Couzin's calculated values. 2015-04-12T20:03:07Z Carl Hetherington cth@carlh.net 2015-04-12T20:03:07Z urn:sha1:3a386a1ba47208839088ea72dace92fadf9b43a2 Fix typo. 2013-10-15T13:21:59Z Carl Hetherington cth@carlh.net 2013-10-15T13:21:59Z urn:sha1:647a861e1fd65f6ddb30fda353cd1b4bbb334dc1 Use Wolfang Woehl's Rec709 -> XYZ matrix, from his rec709-xyz_matrix.rb script. 2013-10-14T11:51:00Z Carl Hetherington cth@carlh.net 2013-10-14T11:51:00Z urn:sha1:c7f48dfbf82e5233bc8cfc79c5ed057c41d7ba15 Use double rather than float for colour matrices. 2013-08-17T18:39:18Z Carl Hetherington cth@carlh.net 2013-08-17T18:39:18Z urn:sha1:fd8cf9e28945c597d3d921bbd108a2ad89cbd857 Support rgb -> xyz encoding. 2013-07-12T21:37:08Z Carl Hetherington cth@carlh.net 2013-07-12T21:37:08Z urn:sha1:749011eb81eeb8f0fbe74055c005b61cc8b1fb9a