diff options
author | Benjamin Berg <bberg@redhat.com> | 2019-06-03 15:00:50 +0200 |
---|---|---|
committer | Benjamin Berg <benjamin@sipsolutions.net> | 2019-07-30 08:37:12 +0000 |
commit | 62981b3c18baa1e34060062c3ae8f1c1b3064691 (patch) | |
tree | 5b5cb4ca486c024b73f6864311ab8464ba90d4ff | |
parent | 37cc9af6d2e54ed7797fc178e16e294b59dfc10a (diff) | |
download | gnome-settings-daemon-62981b3c18baa1e34060062c3ae8f1c1b3064691.tar.gz |
color: Switch to better black body color calculation
The planckian calculation is much better, but it also means we need to
change the default from 4000K to 2700K to get a similar effect. 2700K is
actually a good value as it is similar to commonly found "warm-white"
artificial lights.
Note that the defaults and range in g-c-c will also need to be adjusted
for this change.
-rw-r--r-- | data/org.gnome.settings-daemon.plugins.color.gschema.xml.in | 2 | ||||
-rw-r--r-- | plugins/color/gsd-color-state.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/data/org.gnome.settings-daemon.plugins.color.gschema.xml.in b/data/org.gnome.settings-daemon.plugins.color.gschema.xml.in index cb24e3c2..286ea808 100644 --- a/data/org.gnome.settings-daemon.plugins.color.gschema.xml.in +++ b/data/org.gnome.settings-daemon.plugins.color.gschema.xml.in @@ -17,7 +17,7 @@ <description>Night light mode changes the color temperature of your display when the sun has gone down or at preset times.</description> </key> <key name="night-light-temperature" type="u"> - <default>4000</default> + <default>2700</default> <summary>Temperature of the display when enabled</summary> <description>This temperature in Kelvin is used to modify the screen tones when night light mode is enabled. Higher values are bluer, lower redder.</description> </key> diff --git a/plugins/color/gsd-color-state.c b/plugins/color/gsd-color-state.c index b4bf1807..26a277a1 100644 --- a/plugins/color/gsd-color-state.c +++ b/plugins/color/gsd-color-state.c @@ -411,7 +411,7 @@ gcm_session_generate_vcgt (CdProfile *profile, guint color_temperature, guint si /* get the color temperature */ if (!cd_color_get_blackbody_rgb_full (color_temperature, &temp, - CD_COLOR_BLACKBODY_FLAG_NONE)) { + CD_COLOR_BLACKBODY_FLAG_USE_PLANCKIAN)) { g_warning ("failed to get blackbody for %uK", color_temperature); cd_color_rgb_set (&temp, 1.0, 1.0, 1.0); } else { @@ -564,7 +564,7 @@ gcm_session_device_reset_gamma (GnomeRROutput *output, /* get the color temperature */ if (!cd_color_get_blackbody_rgb_full (color_temperature, &temp, - CD_COLOR_BLACKBODY_FLAG_NONE)) { + CD_COLOR_BLACKBODY_FLAG_USE_PLANCKIAN)) { g_warning ("failed to get blackbody for %uK", color_temperature); cd_color_rgb_set (&temp, 1.0, 1.0, 1.0); } else { |