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-rw-r--r--libred_get_colour.38
1 files changed, 5 insertions, 3 deletions
diff --git a/libred_get_colour.3 b/libred_get_colour.3
index 61a62ff..d6649d2 100644
--- a/libred_get_colour.3
+++ b/libred_get_colour.3
@@ -1,6 +1,6 @@
.TH LIBRED_GET_COLOUR 3 LIBRED
.SH NAME
-libred_get_colour \- Calculate a colour temperature
+libred_get_colour \- Calculate the colour of a temperature
.SH SYNOPSIS
.nf
#include <libred.h>
@@ -10,7 +10,8 @@ int \fBlibred_get_colour_xy\fP(long int \fItemp\fP, double *\fIx\fP, double *\fI
.fi
.PP
Link with
-.IR -lred .
+.I -lred
+.IR -lm .
.SH DESCRIPTION
.BR libred_get_colour ()
gets or interpolates the colour temperature for
@@ -100,4 +101,5 @@ is less than
.SH SEE ALSO
.BR libred.h (0),
.BR libred (7),
-.BR libred_get_solar_elevation (3)
+.BR libred_get_temperature (3),
+.BR libred_solar_elevation (3)