#include <fstream.h>
#include <iostream.h>

class Image
{
public:
	int rows, columns;
	unsigned char **pixel;
	void Initialize(int h, int w)
	{
		rows=h;
		columns=w;
		pixel=new unsigned char*[rows];
		for(int i=0;i< rows;i++)
		{
			pixel[i]=new unsigned char[columns];
		}
	}
	void Read(char *filename)
	{
		int i,j;
		ifstream in(filename, ios::binary);
		for(i=0;i<rows;i++)
		{
			for(j=0;j<columns;j++)
			{
				pixel[i][j]=in.get();
			}
		}
	}
	void Write(char *filename)
	{
		int i,j;
		ofstream out(filename, ios::binary);
		for(i=0;i<rows;i++)
		{
			for(j=0;j<columns;j++)
			{
				out<<pixel[i][j];
			}
		}
	}
};

void main()
{
	Image ima;
	ima.Initialize(256,256);
	ima.Read("lena.raw");
	ima.Write("mylena.raw");

}