Control method remembering display angle

摘要

A control method capable of remembering display angle includes a circuit module which has a file access unit, a memory unit, a file adjustment unit and an image output unit. The control method includes: checking a selected symbol in at least one selected bit of the file name or data in a file while the file access unit loads an image to confirm whether the image needed to be adjusted during displaying on the screen to free users from the trouble of adjusting manually during viewing the image.