| 摘要 |
An ink jet printing apparatus and method can perform temperature control before printing so as to provide for a decrease in the temperature of a print head during printing without using any sub-heaters, to establish a favorable ejection state while preventing the head temperature from decreasing below a predetermined value. Information on scan width and dot count is acquired before the carriage starts a scan. A temperature adjustment temperature for the print head is then determined on the basis of the information acquired.
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