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-rw-r--r--DOCS/interface-changes.rst1
-rw-r--r--DOCS/man/options.rst8
2 files changed, 9 insertions, 0 deletions
diff --git a/DOCS/interface-changes.rst b/DOCS/interface-changes.rst
index ce7e33176a..2fd30628d8 100644
--- a/DOCS/interface-changes.rst
+++ b/DOCS/interface-changes.rst
@@ -52,6 +52,7 @@ Interface changes
The strength now linearly blends between the linear and nonlinear tone
mapped versions of a color.
- add --hdr-peak-decay-rate and --hdr-scene-threshold-low/high
+ - add --tone-mapping-max-boost
--- mpv 0.29.0 ---
- drop --opensles-sample-rate, as --audio-samplerate should be used if desired
- drop deprecated --videotoolbox-format, --ff-aid, --ff-vid, --ff-sid,
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst
index 0f7007bf89..e5a897ba4f 100644
--- a/DOCS/man/options.rst
+++ b/DOCS/man/options.rst
@@ -5235,6 +5235,14 @@ The following video options are currently all specific to ``--vo=gpu`` and
linear
Specifies the scale factor to use while stretching. Defaults to 1.0.
+``--tone-mapping-max-boost=<1.0..10.0>``
+ Upper limit for how much the tone mapping algorithm is allowed to boost
+ the average brightness by over-exposing the image. The default value of 1.0
+ allows no additional brightness boost. A value of 2.0 would allow
+ over-exposing by a factor of 2, and so on. Raising this setting can help
+ reveal details that would otherwise be hidden in dark scenes, but raising
+ it too high will make dark scenes appear unnaturally bright.
+
``--hdr-compute-peak=<auto|yes|no>``
Compute the HDR peak and frame average brightness per-frame instead of
relying on tagged metadata. These values are averaged over local regions as