| 摘要 |
<p>An information processing device (100) obtains (101), based on image information that indicates an image that includes a character-color domain and a background-color domain, character-size information that indicates the size of characters, which is indicated by the character-color domain of the image. The information processing device (100) also obtains (102) character-color information that indicates above-mentioned character-color, and background-color information that indicates above-mentioned background-color. The information processing device also obtains (103) a readability parameter, which has a value that becomes greater, as the possibility of a viewer of above-mentioned image being able to read above-mentioned character becomes higher, based on the obtained character-size information, and the obtained character-color and background-color information. Furthermore, the information processing device outputs (103) readability-deciding information that indicates whether the obtained readability parameter is greater than a predetermined standard value.</p> |
