| 摘要 |
PROBLEM TO BE SOLVED: To prevent the lowering of the quality level of a recorded image even when the temperature of a plurality of recording heads is fluctuated. SOLUTION: The temperature of a plurality of recording heads is measured (S2), and based on one measured recording temperature, the target temperature of the other recording head is so set (S5, S6) as to keep the given density relationship between one recording head and the other recording head (S3, S4), and the temperature of the other recording head is adjusted to comply with the set target temperature, and an image is formed by using a plurality of recording heads. |
