| 摘要 |
<p>A string address is data-coded in each string decoder, and the arrangement of pixels to be written in a memory cell array is rotated in a rotation circuit, the results of the rotation being written in the memory cell array according to the decoded result of the string address. In each string decoder, a string address is decoded into a decoded result different from the decoded result of a string address at write time, and pixels stored in the memory cell array are read according to the decoded result, the arrangement of the read pixels being rotated in the rotation circuit for outputting. Such a sequence makes it possible to quickly rearrange pixels constituting an image without increasing the size of a device.</p> |
