/**
 * Write a description of class ImageFileManager here.
 *
 * @author (Aristya)
 * @version (7.12)
 */
import java.awt.image.*;
import javax.imageio.*;
import java.io.*;
import java.util.*;

public class ImageFileManager {
    private static final String IMAGE_FORMAT = "jpg";

    public static OFImage loadImage(File imageFile)
    {
        try
        {
            BufferedImage image = ImageIO.read(imageFile);
            if (image == null || image.getWidth(null) < 0)
            {
                return null;
            }
            return new OFImage(image);
        }

        catch (IOException exc)
        {
            return null;
        }
    }

    public static void saveImage(OFImage image, File file)
    {
        try
        {
            ImageIO.write(image, IMAGE_FORMAT, file);
        }
        catch (IOException exc)
        {
            return;
        }
    }
}