| 摘要 |
<p>PURPOSE: To instantly recognize the relation of an image to be desired to be seen most and an other image by changing the location of the other image so as not to overlap the desired image with the other image when the desired image is moved to the prescribed location a display surface and rewriting a memory for display. CONSTITUTION: A memory 8 for reference stores the location of the window displayed on an image display device 11 when each image data is written in a memory 3 for display. When an image to be desired to be seen most is moved to the prescribed location of a display surface, the location of an other image is changed so as to prevent the part overlapping with the other image when the part exists by referring to the data within the memory 8 for reference, and the memory 3 for display is rewritten. Therefore, each image is displayed in a state that no overlappings exist. Thus, the relation of the image to be desired to be seen most and the other image can be instantly recognized, and when the image to be desired to be seen most of other images is designated, an exact image can be indicated.</p> |
