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Chapter 6 ImageVerification
Image Verification 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.
6.1 To Run the ImageVerification
1. To run the ImageVerification application, click the
Watermark
button on USB
Playback Application main interface.
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 and the modified area is highlighted.