3 files changed, 19 insertions, 3 deletions
diff --git a/src/lib/config.h b/src/lib/config.h
index 64bcf4d86..14b541ee6 100644
--- a/src/lib/config.h
+++ b/src/lib/config.h
@@ -54,7 +54,6 @@ public:
 	/** @return index of colour LUT to use when converting RGB to XYZ.
 	 *  0: sRGB
 	 *  1: Rec 709
-	 *  2: DC28
 	 */
 	int colour_lut_index () const {
 		return _colour_lut_index;
@@ -185,7 +184,7 @@ private:
 	 *  (see colour_lut_index ())
 	 */
 	int _colour_lut_index;
-	/** bandwidth for J2K files in Mb/s */
+	/** bandwidth for J2K files in bits per second */
 	int _j2k_bandwidth;
 
 	/** J2K encoding servers to use */
diff --git a/src/lib/util.cc b/src/lib/util.cc
index 1ab8c1e65..1478bab2e 100644
--- a/src/lib/util.cc
+++ b/src/lib/util.cc
@@ -503,3 +503,20 @@ bool operator!= (Crop const & a, Crop const & b)
 {
 	return !(a == b);
 }
+
+string
+colour_lut_index_to_name (int index)
+{
+	switch (index) {
+	case 0:
+		return "sRGB";
+	case 1:
+		return "Rec 709";
+	}
+
+	assert (false);
+	return "";
+}
+
+		
+			
diff --git a/src/lib/util.h b/src/lib/util.h
index 16afb7bb6..568fe05d0 100644
--- a/src/lib/util.h
+++ b/src/lib/util.h
@@ -133,7 +133,7 @@ struct Position
 };
 
 extern std::string crop_string (Position, Size);
-
 extern int dcp_audio_sample_rate (int);
+extern std::string colour_lut_index_to_name (int index);
 
 #endif