hi,
- How to clone a BufferedImage object? I want to copy a BufferedImage
object and then draw on the new object without modifying the original
BufferedImage object. I've tried the following code:
public class CloneableBufferedImage extends BufferedImage
implements Cloneable
{
public CloneableBufferedImage(int width, int height,
int imageType) {
super(width, height, imageType);
}
protected Object clone(){
try {
return super.clone();
} catch (CloneNotSupportedException e) {
// this should not happen
throw new InternalError();
}
}
}
- when I call the code:
CloneableBufferedImage newCBI = (CloneableBufferedImage) oldCBI.clone();
Graphics2D offg2 = newCBI.createGraphics();
offg2.drawString(.....);
- all the drawings will be drawn on the image 'oldCBI' as well, which is
I don't want exactly!
Thanks alot in advance!
Eric Li
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