Abstract:
A method and apparatus for adjusting sizes of objects displayed on a screen are provided. The a method includes recognizing one or more objects appearing on the screen, displaying guides indicating regions of the recognized objects on the screen, receiving a selection command for one of the recognized objects, and adjusting, upon reception of a size adjustment command, a size of the region of the selected object with respect to a first axis of the guide associated with the selected object or a second axis thereof perpendicular to the first axis, and displaying the size-adjusted region.
Abstract:
Provided is an electronic device. The electronic device may include a display, a fingerprint sensor provided in an area of the display, and at least one processor. The at least one processor may receive a user input for fingerprint registration, based on the user input, control the display to display a first user interface displaying information to guide a position for a touch input based on a position of the fingerprint sensor at a first position on the display, and based on receiving a first touch on the first user interface, control the display to display a second user interface indicating a degree of a fingerprint recognition related to the first touch.
Abstract:
An electronic device and an operation method of providing event notification on a display of the electronic device are disclosed. The method includes detecting a notification event, determining at least one section corresponding to the notification event among a plurality of sections of an edge area extended from a main area of a display unit, and displaying a color light in the determined section.
Abstract:
An eye tracking based user function controlling method and a mobile device adapted thereto are provided. A camera unit of a mobile device is activated while a specific user function is executed. A gaze angle of a user's eye is acquired from an image obtained via the camera unit. An eye tracking function is executed in which execution state is controlled according to the gaze angle.
Abstract:
A method of processing an image is provided. The method includes obtaining an image including a face, obtaining information about whether a preset condition is satisfied after the image is obtained, obtaining location information of a face part in the image when the preset condition is satisfied, and obtaining a synthesis image by adding an image corresponding to the satisfied condition at a location of the face part to the image.
Abstract:
A method for photographing a portrait in an apparatus having a camera is provided. The method includes detecting a person in an image obtained by a camera in a photographing mode, determining occurrence of an error by identifying whether the detected person is located in a subject recognition area, generating an error warning including direction information so that the person moves into the subject recognition area if at least a portion of the person is out of the subject recognition area based on the determining of the occurrence of the error, and storing an image output by the camera if the person is located in the subject recognition area based on the determining of the occurrence of the error.
Abstract:
A method for photographing an image and a portable terminal having a camera for photographing an image are provided. The method includes buffering a burst shot image and displaying a frame image, erasing an object having a movement in the displayed image, and generating and displaying a still image by replacing the displayed image including the object having the movement, at location where the object is erased, with a buffered image.
Abstract:
A text recognition apparatus and method of the portable terminal is provided for recognizing text image selected by a pen on a screen image as text. The text recognition method of the present invention includes displaying an image; configuring a recognition area on the image in response to a gesture made with a pen; recognizing text in the recognition area; displaying the recognized text and action items corresponding to the text; and executing, when one of the action items is selected, an action corresponding to the selected action item.
Abstract:
An eye tracking based user function controlling method and a mobile device adapted thereto are provided. A camera unit of a mobile device is activated while a specific user function is executed. A gaze angle of a user's eye is acquired from an image obtained via the camera unit. An eye tracking function is executed in which execution state is controlled according to the gaze angle.