| 摘要 |
An image forming apparatus having: a print head provided with plural recording elements arranged in an array, each of the recording elements being operated based on respective correction coefficient of light amount; and an image reading apparatus for reading an image; wherein, an image for correction is recorded onto the photosensitive material by the print head, read information D (i) of the image for correction is acquired (where, "i" is a number indicating an order of each recording element) by the image reading apparatus, a correction amount C (i) for a recording characteristic of each recording element is acquired based on the read information D (i), and an image is recorded by using the correction amount C (i); wherein, the correction amount C (i) is acquired by using the read information D (i) and read information D (k) (where, "k" is a different number from "i").
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