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authorGianni Ceccarelli <gianni.ceccarelli@broadbean.com>2017-03-16 10:14:08 +0000
committerGianni Ceccarelli <gianni.ceccarelli@broadbean.com>2017-03-16 10:14:08 +0000
commit8c9d6f88d525d7bfe7833eff27cd61c036a4d2c0 (patch)
tree53ecd762c442126af443e589ea23a04d2aeeab0e /bin
parentpre-command for set-screen (diff)
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xrandr-aware xgamma replacement
Diffstat (limited to 'bin')
-rwxr-xr-xbin/gamma16
1 files changed, 16 insertions, 0 deletions
diff --git a/bin/gamma b/bin/gamma
new file mode 100755
index 0000000..57cdc7f
--- /dev/null
+++ b/bin/gamma
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+if [[ ${#@} == 1 ]]; then
+ red=$1
+ blue=$1
+ green=$1
+else
+ red=$1
+ blue=$2
+ green=$3
+fi
+
+declare -a outputs=( $(xrandr --query --current | perl -nle 'm{^(\S+) connected} and print $1' ) )
+for o in "${outputs[@]}"; do
+ xrandr --output "$o" --gamma "${red}:${green}:${blue}"
+done