发明名称 |
Control device, laser irradiation device, optimization font data database, recording method, and computer-readable storage medium |
摘要 |
A control device controls a laser irradiation device to record visible information on a medium by irradiation of a laser beam. The control device includes a drawing information storage unit which stores drawing information of line segments contained in line images of characters, numbers, and symbols. A drawing information acquiring unit acquires drawing information of a line image as an object to be drawn. A thickness information acquiring unit acquires thickness information which specifies a thickness of each line segment. An overlapping line segment detecting unit detects a pair of line segments drawing ranges of which, inclusive of the line segment thickness, overlap each other, based on the thickness information and the drawing information. A line dividing/shortening unit divides or shortens at least one of the pair of line segments so that the drawing ranges of the pair of line segments do not overlap each other. |
申请公布号 |
EP2154633(A3) |
申请公布日期 |
2013.11.06 |
申请号 |
EP20090167582 |
申请日期 |
2009.08.11 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
HASEGAWA, FUMIHIRO;ISHIMI, TOMOMI |
分类号 |
G06K15/02;G06K15/12 |
主分类号 |
G06K15/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|