From 37ec3212877e65047baf83b8946cfc4fcb5e6f0d Mon Sep 17 00:00:00 2001 From: Niklas Haas Date: Thu, 17 May 2018 01:41:26 +0200 Subject: manpage: clarify target-prim/trc=auto behavior This logic has been changed throughout the years, notably in 38ac5d5 and 3bdbf6. Update the documentation to reflect the current state. Closes #5834. --- DOCS/man/options.rst | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index fa36095966..dbd3d83bb7 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -5039,7 +5039,9 @@ The following video options are currently all specific to ``--vo=gpu`` and are: auto - Disable any adaptation (default) + Disable any adaptation, except for atypical color spaces. Specifically, + wide/unusual gamuts get automatically adapted to BT.709, while standard + gamut (i.e. BT.601 and BT.709) content is not touched. (default) bt.470m ITU-R BT.470 M bt.601-525 @@ -5071,7 +5073,9 @@ The following video options are currently all specific to ``--vo=gpu`` and Valid values are: auto - Disable any adaptation (default) + Disable any adaptation, except for atypical transfers. Specifically, + HDR or linear light source material gets automatically converted to + gamma 2.2, while SDR content is not touched. (default) bt.1886 ITU-R BT.1886 curve (assuming infinite contrast) srgb -- cgit v1.2.3