| 摘要 |
<p>PURPOSE:To provide an image forming device capable of reducing thinning and cutting in copying without increasing the density of an image edge part and characters by enlarging the optional amount of images in the optional direction of a main scanning direction and a sub-scanning direction. CONSTITUTION:In the image forming device for performing an image processing by reading original images by an image read part, performing a signal processing, digitizing them and sending digitized signals to an image processing part and then forming the images by performing binary writing by a write processing part, a binary data enlargement means 23 for ORing certain binary data under consideration and adjacent binary data adjacent to the binary data within digitized picture elements to obtain pixel data under consideration is provided.</p> |
