Printing apparatus, storage medium having a program recorded thereon, pattern, computer system, and printing method

摘要

A printing apparatus comprises a carry roller for carrying a print sheet. The carry roller has virtual circumference segments that are obtained by virtually dividing a circumference of the carry roller into a plurality of segments in a direction in which the carry roller is rotated, and said printing apparatus is capable of printing a plurality of patterns for each of said virtual circumference segments, each of said patterns corresponding to a different correction amount, and setting a correction amount corresponding to one of the patterns to each said virtual circumference segment.