IMAGE FORMING APPARATUS, CONTROL METHOD OF THE IMAGE FORMING APPARATUS, AND STORAGE MEDIUM

摘要

When a reading operation in a magnification setting is performed, an image at a position intended by a user can be magnified and output, and an output product intended by the user can be provided in a similar manner in either case of a regular size mode and an adjustable size mode while an efficient memory use is realized.

主权项

1. An image forming apparatus comprising:
a reading unit configured to read a document to generate image data; a storage unit configured to store the image data generated by the reading unit; a setting unit configured to perform a magnification setting for varying magnification of the image data stored in the storage unit; and a control unit configured to, in the case where the setting unit performs the magnification setting and a document size to be read by the reading unit is able to be determined before reading, perform control to execute first processing for not writing image data of an entire page generated by the reading unit reading one page of a document in the storage unit but writing image data of only a portion necessary for an image after varying the magnification in response to the magnification setting in the storage unit, and in the case where the document size is not able to be determined before reading, perform control to execute second processing for writing image data of an entire page generated by the reading unit reading one page of the document in the storage unit.