From 6a0a88cdf8ab69e9f8664c747ee752c516e4fe4e Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 9 Jan 2018 20:32:31 +0000
Subject: Add a method to convert to a libdcp colour.

---
 src/colour.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/colour.h b/src/colour.h
index 55d2239..dbdd534 100644
--- a/src/colour.h
+++ b/src/colour.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2018 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -20,7 +20,9 @@
 #ifndef LIBSUB_COLOUR_H
 #define LIBSUB_COLOUR_H
 
+#include <dcp/types.h>
 #include <string>
+#include <cmath>
 
 namespace sub {
 
@@ -51,6 +53,10 @@ public:
 	float g;
 	/** blue component (from 0 to 1) */
 	float b;
+
+	dcp::Colour dcp() const {
+		return dcp::Colour(lrintf(r * 255), lrintf(g * 255), lrintf(b * 255));
+	}
 };
 
 bool
-- 
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