摘要 |
An image processing method comprises the steps of developing coded data into image data by analyzing them, at the same time, creating the positional information within one display of the image data, discriminating the area to embed a pattern that indicates a specific addition information therein in accordance with the kind of image data and the positional information created in the development step at the time of development, and embedding the information hardly discriminately by eye-sight in the area discriminated in the discrimination step.
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