Patent ID: 8111266

Claim:
A display device capable for editing images, comprising: a display unit; and a processing unit comprising: a reading module capable of reading a to-be-displayed image; a comparing module capable of acquiring a display ratio of the image and an aspect ratio of the display unit, and determining whether the display ratio is the same as with the aspect ratio; an image editing module capable of editing the image if the display ratio of the image is not the same as the aspect ratio of the display unit, the image editing module comprising: an image identifying sub-module capable of identifying whether the content of the image comprises person(s); a face identifying sub-module capable of identifying locations and number of the human face(s) in the image if the image is an individual portrait image which includes one face or a group portraits which includes more than one faces; a center determining sub-module capable of determining a center point of the image according to the identified location and the identified number of the human face(s) in the image; and an image cropping sub-module capable of cropping the image according to the determined center point of the image; and an image display module capable of displaying the cropped image on the display unit, Wherein when the display ratio of the image is greater than the aspect ratio of the display unit and the image is a individual portrait image, the image cropping sub-module zooms in/out on the image until a height of the image is equal to a height of the display unit, determines one or two broken lines which is parallel to the high side of the display unit, and crops a portion of the image beyond the determined broken lines; and wherein when the display ratio of the image is less than the aspect ratio of the display unit and the image is the individual portrait image, the image cropping sub-module zooms in/out on the image until a width of the image is equal to a width of the display unit, determines one or two broken lines which is parallel to the wide side of the display unit, and crops a portion of the image beyond the determined broken lines.