| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image processor which can perform such a focusing process that a displayed image is vignetted except a desired portion in real time even on animation. SOLUTION: The image processor is provided with circuits 24 and 25 which fetch image data of one picture element quantity from image data which are plotting-processed so that the data may be displayed on a screen in the displaying order and change the fetched image data in accordance with the distances between the displaying positions of the data and a designated position on the screen. Therefore, the image processor can perform such a process that a displayed image is changed except a desired portion in real time even on animation.</p> |
