Added HyperionPng with similar interface as Hyperion to test frame-capture and handling.

include/hyperionpng/HyperionPng.h

@@ -0,0 +1,47 @@
+
+#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:
+	RgbImage* mBuffer;
+
+	unsigned mFrameCnt;
+	unsigned mWriteFrequency;
+
+	pngwriter *mWriter;
+	unsigned long mFileIndex;
+
+	HyperionPng(const HyperionPng&)
+	{
+		// empty
+	}
+
+	HyperionPng& operator=(const HyperionPng&)
+	{
+		return *this;
+	}
+};