Creating a Buffered Image from an Image

  


import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;

import javax.swing.ImageIcon;

public class Main {
  public static void main(String[] argv) throws Exception {
    BufferedImage img = toBufferedImage(new ImageIcon("a.png").getImage());
  }

  public static BufferedImage toBufferedImage(Image image) {
    image = new ImageIcon(image).getImage();

    BufferedImage bimage = new BufferedImage(image.getWidth(null), image
        .getHeight(null), BufferedImage.TYPE_INT_ARGB);

    Graphics g = bimage.createGraphics();

    g.drawImage(image, 0, 0, null);
    g.dispose();

    return bimage;
  }
}

Related examples in the same category

1.	Create an image that does not support transparency
2.	Create an image that supports transparent pixels
3.	Create an image that supports arbitrary levels of transparency
4.	Creating a buffered image using Component.createImage().
5.	Drawing on a Buffered Image
6.	If the buffered image supports transparency
7.	Converting a Buffered Image (BufferedImage) from an Image
8.	Getting and Setting Pixels in a Buffered Image
9.	Scaling a Buffered Image
10.	Shearing a Buffered Image
11.	Translating a Buffered Image
12.	Rotating a Buffered Image
13.	Flipping a Buffered Image
14.	Flip the image horizontally
15.	Flip the image vertically and horizontally, equivalent to rotating the image 180 degrees
16.	2D Image Draw
17.	Transform image
18.	Creating a Image Zoomer using Graphics2D
19.	Gaussian Blur Demo
20.	Intermediate Images
21.	Image reflection
22.	Bloom Demo
23.	Box Blur Demo
24.	Brightness Increase Demo
25.	Blur an Image
26.	Blur our image: Blur means an unfocused image
27.	A reflected image: effect makes an illusion as if the image was reflected in water
28.	Enlarge Image With Animation
29.	Image Zooming
30.	Simple image handling and drawing interaction
31.	Unsharp Mask Demo
32.	Create a grayscale image with Java 2D tools
33.	A 3x3 kernel that embosses an image.
34.	A 3x3 kernel that blurs an image.
35.	A 3x3 kernel that sharpens an image.
36.	Embossing a Buffered Image
37.	Brighten the image by 30%
38.	Darken the image by 10%
39.	Extend RGBImageFilter to create ColorFilter class
40.	Extend RGBImageFilter to create AlphaFilter class
41.	Enlarging an image by pixel replication
42.	Shrinking an image by skipping pixels

Creating a Buffered Image from an Image : Image « Advanced Graphics « Java

Related examples in the same category