#ifndef PNG_HPP
#define PNG_HPP

#include "../Canvas.hpp"

class PNG : public Canvas {
	unsigned int width;
	unsigned int height;
	unsigned int num_colors;

	unsigned int* int_array;

public:

	double v;

	PNG(unsigned int width, unsigned int height, unsigned int num_colors = 1);

	virtual void clear();
	virtual void plot(const double* normalizedPosition);
	virtual void output_file(const char* filename) const;
};



#endif // PNG_HPP