Add color adjustment to all RBG channels

* Channel adjustment config

* Create RgbChannelAdjustment.h

* Delete RgbChannelAdjustment.h

* Create RgbChannelAdjustment.cpp

* Create RgbChannelAdjustment.h

* Delete RgbChannelAdjustment.cpp

* Create ColorAdjustment.cpp

* Delete RgbChannelAdjustment.h

* Create ColorAdjustment.h

* Update ColorAdjustment.h

* Update ColorAdjustment.h

* Update ColorAdjustment.h

* Update ColorAdjustment.cpp

* Update Hyperion.cpp

* Update Hyperion.cpp

* Update Hyperion.cpp

* Update Hyperion.h

* Create RgbChannelAdjustment.cpp

* Create RgbChannelAdjustment.h

* Create ColorAdjustment.h

* Create MultiColorAdjustment.h

* Update MultiColorAdjustment.h

* Create MultiColorAdjustment.cpp

* Delete ColorAdjustment.cpp

* Delete ColorAdjustment.h

* Update RgbChannelAdjustment.cpp

* Update Hyperion.cpp

* Update Hyperion.h

* Update Hyperion.cpp

* Bug fixes

* Update hyperion.config.json

* Add color adjustment to json server and client and adapt hyperion-remote

* Change the color modification order

* Minor bug fix

* Create calibration Images folder

* Create calibration Gamma folder

* Create calibration RGB folder

* Added files via upload

* Delete .gitkeep

* Delete .gitkeep

* Added files via upload

* Delete .gitkeep

* Update color effect order and don't correct twice

* Uploaded gradient images


Former-commit-id: 8ab465e59834f12a21709a6f4546bd6808a2a495

include/utils/RgbChannelAdjustment.h

@@ -0,0 +1,66 @@
+#pragma once
+
+// STL includes
+#include <cstdint>
+
+/// Correction for a single color byte value
+/// All configuration values are unsigned int and assume the color value to be between 0 and 255
+class RgbChannelAdjustment
+{
+public:
+	/// Default constructor
+	RgbChannelAdjustment();
+	
+	/// Constructor
+	/// @param adjustR  
+	/// @param adjustG 
+	/// @param adjustB 
+
+	RgbChannelAdjustment(int adjustR, int adjustG, int adjustB);
+
+	/// Destructor
+	~RgbChannelAdjustment();
+
+	/// @return The current adjustR value
+	uint8_t getadjustmentR() const;
+
+	/// @param threshold New adjustR value
+	void setadjustmentR(uint8_t adjustR);
+
+	/// @return The current adjustG value
+	uint8_t getadjustmentG() const;
+
+	/// @param gamma New adjustG value
+	void setadjustmentG(uint8_t adjustG);
+
+	/// @return The current adjustB value
+	uint8_t getadjustmentB() const;
+
+	/// @param blacklevel New adjustB value
+	void setadjustmentB(uint8_t adjustB);
+
+	/// Transform the given array value
+	/// @param input The input color bytes
+	/// @return The corrected byte value
+	uint8_t adjustmentR(uint8_t inputR) const;
+	uint8_t adjustmentG(uint8_t inputG) const;
+	uint8_t adjustmentB(uint8_t inputB) const;
+
+
+private:
+	/// (re)-initilize the color mapping
+	void initializeMapping();
+
+private:
+	/// The adjustment of R channel
+	int _adjustR;
+	/// The adjustment of G channel
+	int _adjustG;
+	/// The adjustment of B channel
+	int _adjustB;
+	
+	/// The mapping from input color to output color
+	int _mappingR[256];
+	int _mappingG[256];
+	int _mappingB[256];
+};