Java tutorial
import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import javax.imageio.ImageIO; public class Main { public static void main(String args[]) throws IOException { File file = new File("your_file.jpg"); BufferedImage image = ImageIO.read(file); int x = 10; int y = 10; int clr = image.getRGB(x, y); int red = (clr & 0x00ff0000) >> 16; int green = (clr & 0x0000ff00) >> 8; int blue = clr & 0x000000ff; System.out.println("Red Color value = " + red); System.out.println("Green Color value = " + green); System.out.println("Blue Color value = " + blue); } }