| 摘要 |
The optical writing device includes: a light source including a plurality of light-emitting element assemblies; a line information storage for storing pixel information constituting an image; a light source driver for driving the light-emitting elements; an error information acquire for acquiring inclination error information and arrangement error information; a correction value generator for generating correction value information for correcting the inclination of the main scanning line; a correction value holder for holding the generated correction value information; and a driven pixel adjuster for adjusting positions in the sub-scanning direction, wherein the correction value generator generates the correction value information such that a position of the image to be shifted to correct the error of the arrangement of the light-emitting element assemblies is different from that to correct the inclination of the main scanning line. |
