Patent ID: 8259344
Filing Date: 2012-09-04
Classification: B41J,G06F

Abstract:
1. An inkjet printing method for printing an image by scanning a print head, which ejects ink and reciprocates over a print medium, comprising the steps of: printing a plurality of test pattern images by scanning the print head N times over a print medium of a predetermined type, where N is an integer of 2 or more, wherein for each of the plurality of test pattern images, the total amount of ink applied per unit area by the N times of scans is the same, and wherein for each of the plurality of test pattern images, the amount of ink applied per unit area for each of at least two scans among 1 receiving information corresponding to one test pattern image selected from among the plurality of test pattern images printed at the printing step; and in the case of performing a printing on said print medium of a predetermined type, setting printing ratios for 1