| 摘要 |
PROBLEM TO BE SOLVED: To efficiently and sequentialy control an image formation operation without stopping input control by simultaneously operating the inputting control and printing control in the case of forming a both-side image without being limited by an automatic both-side device. SOLUTION: When an input-output controlling part 12 receives inputting completion notification from an input controlling part 13, the part 12 updates an input table, stores the storage situation of an image file in the input table at this point of time, calculates an output page order to be follower by a printing controlling part 14 based on the information of the input table at that time and preliminarily stores the output page order in an output order table before notifying the part 14 of an operation start instruction. The part 14 refers to the output order table, acquires the output order, read a file according to it to acquire image data, controls printing, further waits without performing printing when printing waiting is instructed in the output order table and restarts printing when the printing waiting is released. |
