Abstract: A method for an electronic device to insert objects into a note-taking software of the electronic device. The method sets an inserting rule for inserting graphical objects into the note-taking software according to a handwriting track drawn in the note-taking software. A current hand drawn object in the note-taking software is obtained. The method determines whether the current hand drawn object is a character or a control command. When the current hand drawn object is a control command, the method determines which graphical object is to be inserted into the note-taking software according to the inserting rule and the current hand drawn object, and inserts the graphical object into a user interface of the note-taking software constituted by the current hand drawn object.

Abstract: A stereoscopic image printing device includes an actuating unit for moving a grating structure, and a positioning module. The positioning module includes a plurality of shelters, a planar light source for emitting light to pass through the grating structure and an interval between the adjacent shelters, and a photosensitive component for receiving the light passing through the grating structure and the interval between the adjacent shelters, so as to generate a corresponding optical intensity signal. The printing device further includes a controller coupled to the actuating unit and the photosensitive component for controlling the actuating unit to move the grating structure according to the optical intensity signal generated by the photosensitive component.

Abstract: A stereoscopic image printing device includes an actuating unit for moving a grating structure, a print head for transferring a plurality of target image data onto corresponding positions of the grating structure, a first detecting module, a second detecting module, and a controller coupled to the print head, a first photosensitive component of the first detecting module, and a second photosensitive component of the second detecting module for controlling the print head to print some of the plurality of target image data onto the grating structure according to comparison between first optical intensity signal generated by the first detecting module and second optical intensity signal generated by the second detecting module.

Abstract: A stereoscopic image printing device includes an actuating unit for moving a grating structure, a print head for transferring a plurality of target image data onto corresponding positions of the grating structure, a first detecting module, a second detecting module, and a controller coupled to the print head, a first photosensitive component of the first detecting module, and a second photosensitive component of the second detecting module for controlling the print head to print some of the plurality of target image data onto the grating structure according to comparison between first optical intensity signal generated by the first detecting module and second optical intensity signal generated by the second detecting module.

Abstract: A stereoscopic image printing device includes an actuating unit for moving a grating structure, and a positioning module. The positioning module includes a plurality of shelters, a planar light source for emitting light to pass through the grating structure and an interval between the adjacent shelters, and a photosensitive component for receiving the light passing through the grating structure and the interval between the adjacent shelters, so as to generate a corresponding optical intensity signal. The printing device further includes a controller coupled to the actuating unit and the photosensitive component for controlling the actuating unit to move the grating structure according to the optical intensity signal generated by the photosensitive component.