| 摘要 |
The present application discloses an image-data processing device for generating output-image data expressing an output image containing a first-region image to be displayed in a first region, and a second-region image to be displayed in a second region adjacent to the first region. The image-data processing device is equipped with an extraction unit for extracting a portion of the first image data expressing a first image, as first extraction data expressing the first region image, and extracting a portion of the second image data expressing the second image to be viewed and compared simultaneously with the first image, as second extraction data expressing the second region image. The extraction unit processes the first extraction data and the second extraction data, and generates the output-image data. |
