| 摘要 |
PURPOSE: An image forming apparatus, a control method and a storage media equipping a printing unit are provided to correct the slop and curve of an optical system by using low process speed. CONSTITUTION: An image forming apparatus includes an acquisition unit, a correction unit and a printing unit(307). The acquisition unit includes the amount of miss registration from data indicating the curve of each optical system. The correction unit corrects the pixel data based on the amount of miss registration from a scanning line change point. The printing unit prints the corrected pixel data at similar process speed. The correction unit corrects the amount of miss-registration by separately outputting the pixel data. |
