| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging apparatus in which print sheet can be saved by printing only the differential data at an altering part, as required, when print data is altered thereby shortening the print time. SOLUTION: A print data comparing section 113 compares print data stored in a print data storing section 112 in a printer 100 with received altered print data in units of page, generates the differential data at an altering part and prints only the altered page. Alteration information is transmitted to a host unit 200 and displayed. When print only of the differential data is not requested, all pages of altered print data are printed. |
