import javax.imageio.*;
import java.io.*;
import java.awt.*;
import java.awt.image.*;
/* Klasse mit Hauptprogramm */
public class ImageTest {
public static void main(String[] args) throws Exception {
//---------------------------Bild Lesen------------------------------------------------------------
BufferedImage bi= ImageIO.read(new File("C:/Users/Jay/Documents/JavaStuff/Image/black.gif"));
//--------------------------------------getPixel----------------------------------------------------------------
int argb = bi.getRGB( 1, 1 );
System.out.println(argb);
// -------------------------------------setPixel-----------------------------------------------------------------
int argb1=0;
argb1=0xFF00FF00; //green
bi.setRGB( 5, 5, new Color(90,1,1,120).getRGB());
System.out.println("Geschrieben:"+argb1);
//----------------------------------------Bild schreiben-----------------------------------------------------
File file = new File("C:/Users/Jay/Documents/JavaStuff/Image/black1.gif");
if(file.exists()) {
file.delete();
}
file.createNewFile();
try{
ImageIO.write(bi, "gif", file);
}
catch(IOException E){System.out.println("Bild schreiben funtkioniert nicht");}
}
}