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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.
