| 摘要 |
According to the image recording apparatus and method of the present invention, as a defective recording element is detected immediately before a correction value is generated, while a correction value is being generated, and before an image is recorded, management of the recording elements can be ensured than before. In particular, as the detection of a defective recording element is carried out immediately before a correction value is generated, a defective recording element becomes known at the time of generating the correction value, and the correction value can be generated in a state where the defective recording element is put in a non-ejecting state. Further, a defective recording element can be detected more reliably. Through this, generation of a non-uniform streak resulting from a defective recording element can be suppressed with a higher possibility than before. As a result, an image of higher quality than before can be formed.
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