| 摘要 |
PURPOSE:To realize a screen where the joint parts of the divided images never emerge in the vertical or horizontalstrips. CONSTITUTION:An original 14 is scanned to the right edge from the left edge on the highest line at first so that the divided images A, B, C and D are obtained. Then the second line is scanned to the right edge from the left edge after the position of the divided image E is set so that the original 14 and the outside of the left edge of the original 14 can be covered in 50/50% and also the divided image I of the right edge can be included in the outside of the original 14 like the image E. Thereafter the first and second lines are repetitively scanned in the same way. Thus the divided scan is applied to the original 14. As a result, the joint parts of the divided images which are horizontally adjacent to each other are never continuous in the full vertical length of the image of the original 14. |
