Added simple test for image2led map.

Added test executable for creating png from frame grabber.
Added test-device for exporting color values of leds to text file.
Updated configuration to match new color transform.
Finished first version of the Hyperion structure (IT WORKS [1% CPU]!)

include/hyperion/Hyperion.h

@@ -21,6 +21,8 @@ class Hyperion : public QObject
 {
 	Q_OBJECT
 public:
+	static LedString createLedString(const Json::Value& ledsConfig);
+
 	Hyperion(const Json::Value& jsonConfig);
 
 	~Hyperion();

include/hyperionpng/HyperionPng.h

@@ -1,49 +0,0 @@
-
-#pragma once
-
-// Utils includes
-#include <utils/RgbImage.h>
-
-// Forward class declaration
-class pngwriter;
-
-/**
- * @brief The HyperionPng class implements the same interface
- */
-class HyperionPng
-{
-public:
-	HyperionPng();
-
-	~HyperionPng();
-
-	void setInputSize(const unsigned width, const unsigned height);
-
-	RgbImage& image();
-
-	void commit();
-
-	void operator() (const RgbImage& inputImage);
-
-private:
-	void writeImage(const RgbImage& inputImage);
-
-private:
-	RgbImage* mBuffer;
-
-	unsigned mFrameCnt;
-	unsigned mWriteFrequency;
-
-	pngwriter *mWriter;
-	unsigned long mFileIndex;
-
-	HyperionPng(const HyperionPng&)
-	{
-		// empty
-	}
-
-	HyperionPng& operator=(const HyperionPng&)
-	{
-		return *this;
-	}
-};