Pixel.cpp

#include "Pixel.h"
#include <cassert>
#include <iostream>

Pixel::Pixel()
{
    r = 0;
    g = 0;
    b = 0;
}

Pixel::Pixel(const unsigned int & x,const unsigned int & y, const unsigned int &z)
{
    assert(x>=0 && x<=255);
    assert(y>=0 && y<=255);
    assert(z>=0 && z<=255);
    r = char(x);
    g = char(y);
    b = char(z);
}

Pixel Pixel::operator=(Pixel p)
{
    r = char(p.r);
    g = char(p.g);
    b = char(p.b);

    return *this; 
}