Pixelating This applet uses a very simple approach to
pixelating. For every group of nine pixels in the image, the entire group is
turned to the color of the center pixel.
public Image makePixy(){
Image temp=null;
int test=0;
try{
int pixel[] = new int[w*h];
PixelGrabber pg = new PixelGrabber(c, 0, 0, w, h, pixel, 0, w);
if(pg.grabPixels() &&((pg.status() & ImageObserver.ALLBITS) != 0)){
for(int x = 1; x< w ; x+=3){
for(int y = 1; y<h; y+=3){
int z = x+y*65;
int r = (pixel[z] & 0x00ff0000)>>16;
int g = (pixel[z] & 0x0000ff00)>>8;
int b = (pixel[z] & 0x000000ff);
test=0;
pixel[z]= (255<<24) | (r<<16) | (g<<8) | b;
pixel[z-1]= (255<<24) | (r<<16) | (g<<8) | b;
if(z+1<w*h) pixel[z+1]= (255<<24) | (r<<16) | (g<<8) | b;
pixel[z-66]= (255<<24) | (r<<16) | (g<<8) | b;
pixel[z-65]= (255<<24) | (r<<16) | (g<<8) | b;
pixel[z-64]= (255<<24) | (r<<16) | (g<<8) | b;
if(z+66<w*h) pixel[z+66]= (255<<24) | (r<<16) | (g<<8) | b;
if(z+65<w*h) pixel[z+65]= (255<<24) | (r<<16) | (g<<8) | b;
if(z+64<w*h) pixel[z+64]= (255<<24) | (r<<16) | (g<<8) | b;
}
}
temp=createImage(new MemoryImageSource(w, h, pixel, 0, w));
}
}catch(InterruptedException e) { }
return temp;
}