| 摘要 |
A test optical disk and a manufacturing method thereof are provided, comprising at least one bit value at a default position in an original image data, forming an error bit by reverting the captured bit value, storing error data consisted of error bits back to the default position in the original image file to form a test image data, and writing the test image file onto an optical disk. Furthermore, the steps of setting an error amount, selecting an error mode, and selecting a distribution method are further used to determine a length of the error data and the distribution of the default position thereof This way, not only optical disks simulating various error statuses can be produced, but also the error statuses have reproducibility to help developers to improve the optical disk technology.
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