crop image in java
Tue Nov 11, 2008 7:59 pm
crop image in java
- Code:
import java.awt.*;
import javax.swing.*;
import java.awt.image.CropImageFilter;
import java.awt.image.FilteredImageSource;
public class CropImage extends JFrame {
Image image;
Insets insets;
public CropImage() {
super("Crop Image");
ImageIcon icon = new ImageIcon("image4.jpg");
image = icon.getImage();
image = createImage(new FilteredImageSource(image.
getSource(),new CropImageFilter(75, 70, 140, 150)));
}
public void paint(Graphics g) {
super.paint(g);
if (insets == null) {
insets = getInsets();
}
g.drawImage(image, insets.left, insets.top, this);
}
public static void main(String args[]) {
JFrame frame = new CropImage();
frame.setSize(250, 250);
frame.show();
}
}
- Attachments
-
- output if cropping image
- cropImage.gif (6.18 KiB) Viewed 23625 times
Re: crop image in java
Fri Nov 25, 2011 7:49 am
Please tell me about createImage() the super("Crop Image") class........
Re: crop image in java
Sun Nov 27, 2011 2:00 am
Using it to create a new image object from original image "image4.jpg" after apply the Crop filter on it.
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