Chapter 9 Image Verification

ImageVerification is a watermark-checking program to identify the authenticity of a saved image (e.g. by snapshot). This program can only verify uncompressed bmp image files.

9.1To Run the ImageVerification program

1.Click Start>Programs>DSS>ImageVerification.

2.In the ImageVerification screen, click Load Source Image and locate the image source.

3.Click Verify Image to begin the process.

4.Check the result in the Processed Image screen. If the picture is unmodified, the image in the Source Image and Processed Image screen would be exactly the same. If the picture is being modified, a warning dialog box would prompt you and the modified area is highlighted.

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