| 摘要 |
PROBLEM TO BE SOLVED: To realize a printing device which can effectively restrain density irregularities, and a printing method and a printing system. SOLUTION: The printing device prints an image by forming a plurality of lines constituted of dots aligned in a transfer direction, in an intersecting direction through the process to alternately repeat a dot forming operation for discharging an ink from a plurality of nozzles being transferred in the specified transfer direction and form dots in a medium and a conveying operation for conveying the medium in the intersecting direction crossing the transfer direction by means of a conveyance unit. In this device, a correction value for correcting the density of the image in the intersecting direction is set per line, and in the dot forming operation, the dots of the corresponding line are formed so as to obtain the density corrected based on the correction value. Further, the correction value is acquired based on the density of pixels determined by printing a correction pattern on the medium and measuring the density of the pixels located on the same line of the correction pattern. COPYRIGHT: (C)2005,JPO&NCIPI |
