To provide a document image generating apparatus, a document image generating method and a computer program, which can improve the readability of original text present in an original text image and annotation corresponding to the original text (e.g., translation) while keeping the layout of the original text.
A translation 421 of original text 411 is aligned at the interline space between the original text 411 at the first line and the original text 412 at the second line. When the interline space is narrow as shown in Fig.4(b), the original text 411 overlays the translation 421. At that time, the color regarding the original text 411 is changed to be a low-visibility color, and the color regarding the translation 421 is changed to be a high-visibility color. As a result, a user viewing a document image 4 can read the original text 411 (or translation 421) by reading characters having the low-visibility (or high-visibility) color. Namely, even if the original text 411 overlays the translation 421, the readability of both the original text 411 and the translation 421 is improved. Further, the translation 421 is easier to read than the original text 411.
FUJIWARA AI
SADA ICHIKO
JP2006270589A | 2006-10-05 |
Hideno Kono
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