| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that sufficient boring state can not be obtained in enhancing further image quality separately for each subscanning directional resolution when a data obtained simply by a proportional conversion based on a data for boring energy of low resolution is used as a data for master boring energy of high resolution, the problem that setting separately for each subscanning directional resolution can not be performed in the case of setting change of the initial value, and the problem that the optimal image quality can not be obtained separately for each sub-scanning directional resolution and for each thermal head temperature. SOLUTION: A proper boring energy is computed by multiplying a reference data stored in a data table means for storing a reference boring energy by a unique multiplying factor peculiar to the printing apparatus as an internal processing of a microcomputer 20, and a printing plate is produced using the boring energy. COPYRIGHT: (C)2010,JPO&INPIT
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