Patent ID: 8730519
Filing Date: 2014-05-20
Classification: H04N

Abstract:
1. An image processing device for processing image data indicative of an image to be printed by a print execution section, the print execution section having a print head that is reciprocated in a main scanning direction and that is capable of printing a partial image in a unit printing area for each main scan, the image processing device comprising: a process section configured to execute an image process on image data so as to generate processed image data; a generation section configured to execute a halftone process on the processed image data so as to generate print data; and a supply section configured to supply the print data to the print execution section; the process section comprising: the adjustment section being further configured, in the second case, to adjust the gradation value for at least one of the plurality of second color components in the target pixel so that the index value of the target pixel is adjusted to a target value, and the adjustment section being further configured, in the second case, not to adjust a gradation value for a second color component in the target pixel with respect to pigment ink, but to adjust a gradation value for a second color component with respect to dye-based ink.