From 7d4aa870201d1b4384b79148df9647274140a00d Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 6 Oct 2022 00:03:59 +0200
Subject: Fix YUV->RGB for Rec. 2020.

---
 src/colour_conversion.cc | 2 +-
 src/colour_conversion.h  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/colour_conversion.cc b/src/colour_conversion.cc
index 84218d87..5946273e 100644
--- a/src/colour_conversion.cc
+++ b/src/colour_conversion.cc
@@ -142,7 +142,7 @@ ColourConversion::rec2020_to_xyz ()
 {
 	static auto c = new ColourConversion (
 		make_shared<GammaTransferFunction>(2.4),
-		YUVToRGB::REC709,
+		YUVToRGB::REC2020,
 		Chromaticity (0.708, 0.292),
 		Chromaticity (0.170, 0.797),
 		Chromaticity (0.131, 0.046),
diff --git a/src/colour_conversion.h b/src/colour_conversion.h
index 83ba3ad3..8501699a 100644
--- a/src/colour_conversion.h
+++ b/src/colour_conversion.h
@@ -59,6 +59,7 @@ class TransferFunction;
 enum class YUVToRGB {
 	REC601,
 	REC709,
+	REC2020,
 	COUNT
 };
 
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