From c9f6c458ea54f595127684a3bcd94f578ec42b1f Mon Sep 17 00:00:00 2001 From: Niklas Haas Date: Fri, 29 May 2020 21:39:05 +0200 Subject: vo_gpu: add BT.2390 tone-mapping Implementation copy/pasted from: https://code.videolan.org/videolan/libplacebo/-/commit/f793fc0480f This brings mpv's tone mapping more in line with industry standard practices, for a hopefully more consistent result across the board. Note that we ignore the black point adjustment of the tone mapping entirely. In theory we could revisit this, if we ever make black point compensation part of the mpv rendering pipeline. --- DOCS/man/options.rst | 3 +++ 1 file changed, 3 insertions(+) (limited to 'DOCS') diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index 4850439a8a..209b857850 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -6058,6 +6058,9 @@ The following video options are currently all specific to ``--vo=gpu`` and color/brightness accuracy. This is roughly equivalent to ``--tone-mapping=reinhard --tone-mapping-param=0.24``. If possible, you should also enable ``--hdr-compute-peak`` for the best results. + bt.2390 + Perceptual tone mapping curve (EETF) specified in ITU-R Report BT.2390. + This is the recommended curve to use for typical HDR-mastered content. (Default) gamma Fits a logarithmic transfer between the tone curves. -- cgit v1.2.3