Do full gamma correction etc. when alpha-blending subtitles
authorCarl Hetherington <cth@carlh.net>
Mon, 22 Aug 2016 13:26:28 +0000 (14:26 +0100)
committerCarl Hetherington <cth@carlh.net>
Mon, 22 Aug 2016 13:26:28 +0000 (14:26 +0100)
commitba7f8c6363e881fdc0044fbbbb36535996d6dbf7
tree33728ba2d3317edabd14af14b53001a511729088
parentd4dbedb4b532cb0403c6686f0f5e9bed755221fb
Do full gamma correction etc. when alpha-blending subtitles
onto XYZ images.  This fixes colour tints on subtitles burnt
into existing DCPs.
ChangeLog
src/lib/image.cc
test/burnt_subtitle_test.cc
test/data