From 2afbc26bf9f4f32cdad26c17e8f34b7328ebb350 Mon Sep 17 00:00:00 2001
From: MartB <MartB@users.noreply.github.com>
Date: Fri, 26 Jan 2018 10:49:49 +0100
Subject: [PATCH] RGBTransform fix gamma adjustment of green, blue always
 taking red value

This fixes #493 and is also present on the latest beta rework branch.
---
 libsrc/utils/RgbTransform.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libsrc/utils/RgbTransform.cpp b/libsrc/utils/RgbTransform.cpp
index 2b3fd730..7c891dfc 100644
--- a/libsrc/utils/RgbTransform.cpp
+++ b/libsrc/utils/RgbTransform.cpp
@@ -144,8 +144,8 @@ void RgbTransform::transform(uint8_t & red, uint8_t & green, uint8_t & blue)
 {
 	// apply gamma
 	red   = _mappingR[red];
-	green = _mappingR[green];
-	blue  = _mappingR[blue];
+	green = _mappingG[green];
+	blue  = _mappingB[blue];
 
 	// apply brightnesss
 	int rgbSum = red+green+blue;