Image Scale in java

Tue Nov 11, 2008 8:04 pm

Image Scale in java

Code:: import java.awt.*; import javax.swing.*; public class ImageScale extends JFrame { Image image; Insets insets; public ImageScale() { super("Show Image Scales"); ImageIcon imageIcon = new ImageIcon("image4.jpg"); image = imageIcon.getImage(); } public void paint(Graphics g) { super.paint(g); if (insets == null) { insets = getInsets(); } g.drawImage(image, insets.left, insets.top, this); } public void scale() { reset(); Image img = image; image = img.getScaledInstance(250, -1, Image.SCALE_FAST); repaint(); reset(); image = img.getScaledInstance(300, -1, Image.SCALE_SMOOTH); repaint(); reset(); image = img.getScaledInstance(450, -1, Image.SCALE_REPLICATE); repaint(); reset(); image = img.getScaledInstance(400, -1, Image.SCALE_DEFAULT); repaint(); reset(); image = img.getScaledInstance(350, -1, Image.SCALE_AREA_AVERAGING); repaint(); reset(); System.exit(0); } private void reset() { try { Thread.sleep(3000); } catch (Exception e) {} } public static void main(String args[]) { ImageScale imgScale = new ImageScale(); imgScale.setSize(400, 200); imgScale.show(); imgScale.scale(); } }

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