摘要 |
PROBLEM TO BE SOLVED: To make it possible to prevent generation of density unevenness in a formed image.SOLUTION: A laser printer is an image formation device which forms an image by scanning a photoconductor drum with light modulated on basis of image data (image information), and is equipped with an LD, and a scan control unit for controlling the LD based on said image data. The scan control unit shortens a light emission time (pulse width) of the LD when a specific pixel of the image is formed more than a light emission time (pulse width) of the LD when a normal pixel, which is a pixel of the image other than the specific pixel, is formed, and increases an emission light quantity (pulse amplitude) of the LD when the specific pixel is formed more than an emission light quantity of the LD when the normal pixel is formed.SELECTED DRAWING: Figure 8 |