TWO-DIMENSIONAL CODE GENERATION SYSTEM, TWO-DIMENSIONAL CODE GENERATION PROGRAM AND INKJET RECORDER

摘要

PROBLEM TO BE SOLVED: To generate a two-dimensional code in stable quality even when bleeding occurs, without the need of complicate ejection control and without changing the whole size of the two-dimensional code.;SOLUTION: When creating the two-dimensional code prior to printing on a printing medium, the two-dimensional code comprised of black cells and white cells by a recording head with nozzle arrays, a side 62 on the downstream side in a conveyance direction of each black cell is thinned at least by a one-dot width. The number of dots in a width x of the side 62 is determined according to at least one of a type of the printing medium used, a head temperature, an environmental temperature, a conveyance speed and the size of the two-dimensional code.;COPYRIGHT: (C)2011,JPO&INPIT