#include <iostream>
#include <cstdlib>
#include <climits>	//for UCHAR_MAX
#include "picture.h"

int main()
{
	cerr << "main\n";
	picture obama("obama.jpg");
	picture white(UCHAR_MAX);

	cout << (white + white + white) / 3;
	cout << (white + white + white) / 3;

	picture red(UCHAR_MAX, 0, 0);
	picture green(0, UCHAR_MAX, 0);
	//picture blue(0, 0, UCHAR_MAX);

	white + white;
	//picture orange = (red + yellow) / 2;
#if 0

#if T == 1
	cout << obama;

#elif T == 2
	cout << obama / 2;		//fade to black

#elif T == 3
	cout << (obama + white) / 2;	//fade to white

#elif T == 4
	cout << (obama + UCHAR_MAX) / 2;	//fade to white

#elif T == 5
	//weighted average
	cout << (obama + white + white) / 3;

#elif T == 6
	//weighted average
	cout << (obama + 2 * white) / 3;

#elif T == 7
	cout << white - obama;		//color negative

#elif T == 8
	cout << (obama & color_red);	//color separation, low precedence

#endif
#endif

	return EXIT_SUCCESS;
}