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-rw-r--r--src/redshift.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/redshift.c b/src/redshift.c
index 163a49e..fbc3d0f 100644
--- a/src/redshift.c
+++ b/src/redshift.c
@@ -301,6 +301,16 @@ print_help(const char *program_name)
fputs("\n", stdout);
/* TRANSLATORS: help output 5 */
+ printf(_("The neutral temperature is %uK. Using this value will not\n"
+ "change the color temperature of the display. Setting the\n"
+ "color temperature to a value higher than this results in\n"
+ "more blue light, and setting a lower value will result in\n"
+ "more red light.\n"),
+ NEUTRAL_TEMP);
+
+ fputs("\n", stdout);
+
+ /* TRANSLATORS: help output 6 */
printf(_("Default values:\n\n"
" Daytime temperature: %uK\n"
" Night temperature: %uK\n"),
@@ -308,7 +318,7 @@ print_help(const char *program_name)
fputs("\n", stdout);
- /* TRANSLATORS: help output 6 */
+ /* TRANSLATORS: help output 7 */
printf(_("Please report bugs to <%s>\n"), PACKAGE_BUGREPORT);
}