ARC, Inc - API Documentation

long oldRows	Returns the original row size that is currently set on the controller.
long oldCols	Returns the original column size that is currently set on the controller.
long row	The row number of the center of the sub area ( in pixels ).
long col	The column number of the center of the sub-area ( in pixels ).
long subRows	The sub-area row size ( in pixels ).
long subCols	The sub-area column size ( in pixels ).
long biasOffset	The offset of the bias region ( in pixels ).
long biasCols	The bias region column width ( in pixels ).

        // This code demonstrates how to set the sub-array
        // size to 300x200 at location ( 400, 500 ) on a
        // 1200x1024 pixel image. The bias offset is 650
        // pixels with a bias column width of 100 pixels.

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

        CController cController;

        // .... open driver, initialize, etc ....

        try {
            long lOldRows = 0, lOldCols = 0;

            cController.SetSubArray( &lOldRows, // Returns old image row size
                                     &lOldCols, // Returns old image column size
                                     500,       // Center row of sub-area
                                     400,       // Center col of sub-area
                                     200,	// Sub-area row size
                                     300,	// Sub-area col size
                                     650,       // Bias region offset
                                     100 );     // Bias region column size
        }
        catch ( std::exception &e )
        {
            cerr << "Exception Occurred: " << e.what() << endl;
        }