import uk.ac.ed.ph.signal.*;

/**       Short test programme to demonstrate reading data from
 *        a ASCI text file into e RealImage which is then displayed
 *        @author Will Hossack, The University of Edinburgh
 */
public class ASCIreader {
    public static void main(String args[]) {
	
	if (args.length < 3) {
	    System.out.println("Usage: java ASCIreader width height file");
	    System.exit(0);
	}
	
	//             Get the parameters passed
	int width = Integer.parseInt(args[0]);
	int height = Integer.parseInt(args[1]);
	String fileName = args[2];

	//             Read in the RealImage
	RealImage im = RealImage.fromTextFile(fileName,width,height);
	
	//             Create a DipllayImage object
	ImageFrame display = new ImageFrame("ASCI Image");
	display.addImage(im);    // Add an image
    }
}