Image forming and correction apparatus

Abstract

The present invention pertains to an image forming apparatus that includes a latent image bearer, an exposure device, a detector, and processing circuitry. The exposure device exposes the latent image bearer to form a latent image based on image data. The detector detects density unevenness, in a main scanning direction, of a toner image obtained by developing the latent image. The processing circuitry corrects only an exposure amount of the exposure device based on the density unevenness to form an image portion with a higher gradation than a prescribed gradation, the processing circuitry further configured to correct the exposure amount and the image data based on the density unevenness in the main scanning direction detected by the detector to form an image portion with a gradation equal to or lower than the prescribed gradation.

Dependencies are inferred from the claim text.