PRINTER, CONTROLLER, PRINTING METHOD, CONTROL METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To prevent a printed image from becoming thin even if outline processing is performed by solving a problem that an image printed on a medium becomes thin when the quantity of ink being ejected to the outline part is simply reduced, especially solving a problem that a printed image is blurred when an image including a small character or a thin line is printed. SOLUTION: The printer has a head capable of forming a large dot and a small dot and prints an image on a sheet by forming a large dot or a small dot at a position on the sheet corresponding to a pixel constituting an image. A small dot is formed at a position on a medium corresponding to a contour pixel (a pixel on the outside of an outline pixel constituting the outline of the image). COPYRIGHT: (C)2005,JPO&NCIPI