// Demonstrates how to print out every pixel
        // in a 512x600 pixel image ( that is currently
        // in the kernel image buffer ).

        #include <iostream.h>
        #include "CController.h"
        using namespace std;
        using namespace arc;

        CController cController;

        try {
            // .... open driver, initialize, etc ....

            unsigned short *pBuf = ( unsigned short * )cController.mapFd;

            if ( pBuf == NULL )
                throw std::runtime_error( "Invalid image buffer ( NULL )!" );
 
            for ( int row=0; row<512; row++ )
            {
                 for ( int col=0; col<600; col++ )
                 {
                    cout << "pBuf[ "
                         << ( col + row * 600 )
                         << " ]: "
                         << pBuf[ ( col + row * 600 ) ]
                         << endl;
                 }
            }

            // .... do something else ....
        }
        catch ( std::exception &e )
        {
            cerr << "Exception Occurred: " << e.what() << endl;
        }