CREATING IMAGE DYNAMICALLY (outofmemory exception)

Question

//in my code first i am creating an image using the below lines of
//code on a panel.
image imgOfflineCanvas = createImage( d.width, d.height );
graphics g = (Graphics2D) imgOfflineCanvas.getGraphics();
g.drawImage(imgOfflineCanvas, 0, 0, this);
g.drawRect(
I am getting out of memory exception if i try to create image of bigger size using createImage( d.width, d.height ).So how can i create image with bigger size();

Answer 1

Use BufferedImage to create the Image.
Then draw the Image whereever you want
BufferedImage buffImg = new BufferedImage(width, height , BufferedImage.TYPE_INT_RGB);
Graphics g = buffImg.getGraphics();
//Get the Image
g.drawImage(img, 0, 0, width, height, null);
//Now paint the BufferedImage whereever you want
g.drawImage(buffImg, 0, 0, null);