trans.addTranscodingHint
(PNGTranscoder.KEY_INDEXED,new Integer(256));
}
// End: By Jun Inamori
final BufferedImage img = trans.createImage(w, h);
// paint the buffer to the image
Graphics2D g2d = img.createGraphics();
g2d.drawImage(buffer, null, 0, 0);
new Thread() {