When you take a picture today your digital camera, something is stored in the JPG file other than the image itself: digital cameras store information such as camera model, date taken, metering mode, focal length shutter speed and in some cases a small thumbnail image; some news agencies, such as Reuters (see chopper.jpg image in this example) also add comments and other information. In this article we’ll show how to read this information using the new classes in WPF’s System.Windows.Media namespace.

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