#ifndef SAMPLEUTILS_H
#define SAMPLEUTILS_H

class SampleUtils{

    private:

        SampleUtils();

    public:

        static unsigned char convert1BitTo8Bit(unsigned char color);

        static unsigned char convert2BitTo8Bit(unsigned char color);

        static unsigned char convert4BitTo8Bit(unsigned char color);

        static unsigned char convert16BitTo8Bit(unsigned short color);

        static unsigned int convertRGBtoBrightness(unsigned int color);

};

#endif // SAMPLEUTILS_H