摘要 |
PROBLEM TO BE SOLVED: To provide a printing technology for stably improving an image quality. SOLUTION: The printing for improving the image quality is performed such that a quantity of an ejected improving ink for improving the quality of a printed image is conditioned based on a quantity of at least one kind of ejected colored ink including a colorant. Alternatively, it is possible to determine the quantity of the ejected improving ink so as to form ink dots of the improving ink by uniformly dispersing the ink dots irrespective of the quantity of the colored ink. COPYRIGHT: (C)2004,JPO |