Image data adjusting device and method

摘要

An image data adjusting device adjusts the number of pixels of input image data. The device includes a data adjusting table representing magnifications for all the pixels of the input image data per direction in which the number of the pixels of the input image data is adjusted. The device further includes a data adjusting section which refers to the data adjusting table and copies each of the pixels serially inputted in a scan direction as many times as represented by the corresponding magnification of the data adjusting table, thereby to obtain output image data.