Patent ID: 8818137

Claim:
A computer-implemented method for processing image files of an electronic device, the method comprising: setting a double-sided image format for a double-sided image file; establishing a new file with the double-sided image format, the new file setting a name domain, a front description domain, a back description domain, and a data domain; writing specific content identifying the double-sided image format into the name domain of the new file; writing data of a first image file from a storage system of the electronic device as front image data into the data domain of the new file, and recording a first byte number of the front image data written into the data domain; writing data of a second image file as back image data into the data domain after the front image data, upon the condition that all the data of the first image file has been written into the data domain; recording a second byte number of the back image data written into the data domain; writing a first memory position of the front image data in the new file into the front description domain of the new file according to a starting memory address of the data domain and the first byte number; writing a second memory position of the back image data in the new file into the back description domain according to an ending memory address of the first memory position and the second byte number; and storing the new file into the storage system.