return the blue component of the pixel of the image in java representation than can be summed up with other components to get the summed RGB valued - Java 2D Graphics

Java examples for 2D Graphics:BufferedImage Pixel

  1. HOME
  2. Java
  3. 2D Graphics
  4. BufferedImage Pixel

Description

return the blue component of the pixel of the image in java representation than can be summed up with other components to get the summed RGB valued

Demo Code


import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.awt.image.ColorModel;
import java.awt.image.PixelGrabber;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
import org.apache.log4j.Logger;

public class Main{
    /**/*w  ww.  j av a  2  s. c  o m*/
     * return the blue component of the pixel of the image  in java representation than can be summed up with other components to get the summed RGB valued
     * 
     * @param pixel
     *            the pixel number
     * @param colorModel
     * @return
     */
    public static int getBlue(final int pixel, final ColorModel colorModel) {
        return colorModel.getBlue(pixel);
    }
}

Related Tutorials