Converting java.awt.image to IplImage about javacv HOT 1 CLOSED

This can be done in the usual Java way, by first copying the Image object into a
BufferedImage, and then copying that into an IplImage. Although copying is 
efficient,
it still involves two copies, but that's the best that can done. For example, 
given
an Image object "image", this should work:

BufferedImage bufferedImage = new BufferedImage(image.getWidth(null),
image.getHeight(null), BufferedImage.TYPE_3BYTE_BGR /* or whatever type you 
like */);
Graphics g = bufferedImage.getGraphics();
g.drawImage(image, 0, 0, null);
g.dispose();
IplImage iplImage = IplImage.createFrom(bufferedImage);