METHOD FOR FORMING IMAGE, METHOD FOR PROCESSING IMAGE, PROGRAM FOR EXECUTING IMAGE PROCESSING METHOD, AND INKJET RECORDER

摘要

PROBLEM TO BE SOLVED: To improve representing accuracy of a background pattern in printing wherein the background pattern for identifying a copied material is embedded in an original image by using an inkjet recorder, and to print the original image having the background pattern embedded therein.

SOLUTION: In this method for forming an image, when an original image having a background pattern embedded therein for identifying a copied material is formed by means of the inkjet recorder capable of forming an image by jetting a recording liquid, the background pattern is set based on a background pattern of each kind of paper recorded beforehand. As a result, it is possible to set a background pattern optimum for each kind of paper on which the printing of the background pattern is to be carried out, thereby improving the representing accuracy of the background pattern.

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