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casting problem. Image to BufferedImage

1 reply [Last post]
luka_k
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Joined: 2007-02-26

RenderedImage rendImage = myCreateImage();

try {

file = new File("newimage.jpg");
ImageIO.write(rendImage, "jpg", file);
}
catch (IOException e) { }

public RenderedImage myCreateImage() {

int width = 384; int height = 288;
BufferedImage bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
bufferedImage = (BufferedImage) image;

return bufferedImage; }

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I get this exception -> java.lang.ClassCastException: sun.awt.image.ToolkitImage cannot be cast to java.awt.image.BufferedImage
So problem is that I have image and I want to write it on local disc as xxx.jpg file.
In this bold line lies problem.

Message was edited by: luka_k

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Brian Burkhalter

Instead of getImage(url,...) which don't you open an InputStream on the URL,
generate an ImageInputStream from it, and use ImageIO.read()?

On Fri, 9 Mar 2007, jai-imageio@javadesktop.org wrote:

> [i] //Image image; jpg file that I load from web, image = getImage(url, "xxx.jpg"); [/i]

----------------
Brian Burkhalter
Java Media, Imaging, and Graphics
Sun Microsystems, Inc.

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