Please select the most similar patent number from A, B, C and D. Which number is?
Disclosed is a wallpaper shooting and previewing method. The method comprises: when shooting, a mobile terminal setting a shooting and previewing interface as a full screen mode, and loading a time and menu prompt on a current standby interface to the shooting and previewing interface; and after a shooting key is pressed down, the mobile terminal generating a wallpaper interface from a shot photo, and displaying same to a user. Also disclosed at the same time is a wallpaper shooting and previewing device. Through the solution of the present invention, a user can preview wallpaper on a shooting interface, an immediate what-you-see-is-what-you-get wallpaper preview function is provided, the user experience is increased, and the entertainment is enhanced.
A: Disclosed are a picture display processing method and a picture display processing device, which are used for improving the picture display effect and efficiency. The method comprises: previewing wallpaper along with a sliding gesture from a first boundary of the wallpaper when acquiring a gesture sliding instruction of a user in a first display region under a wallpaper preview application; and previewing the wallpaper along with the sliding gesture from a second boundary of the wallpaper when acquiring a gesture sliding instruction of the user in a second display region under the wallpaper preview application. Further disclosed is a device for implementing the method.
B: Disclosed are a method and a system for processing a photograph. The method is applied to a mobile terminal, comprising: saving a new photograph shot in a camera mode in a root folder of the camera mode; matching the new photograph with a template in a template library of the camera mode, and if the matching succeeds, moving the new photograph to a folder corresponding to a matched matching template. According to an embodiment of the present invention, the new photographs shot in a shooting process are automatically classified and saved in the folder corresponding to the template in the camera mode, which thereby saves a burden for a user manually classifying a large number of photographs, and improves user experience.
C: The present invention relates to the technical field of electronic products. Disclosed are a method and device for automatically setting a photographing mode, solving the problem in the prior art that an un-ideal image photographing effect brings inconvenience to a user due to the fact that most users are unfamiliar with how to select an appropriate mobile phone photographing mode in different scenarios. The method comprises: activating the human face detection function of a photographing device, and acquiring the graphic information identifying each part of the human face in a preview interface of the photographing device; calculating a first ratio between the maximum area of the parts of the human face in the preview interface and the preview interface area according to the graphic information and the physical size of the preview interface; when the first ratio is greater than or equal to a first threshold, setting the photographing mode of the photographing device as a portrait mode; and when the first ratio is smaller than the first threshold, setting the photographing mode of the photographing device as a non-portrait mode. An embodiment of the present invention is applied in the process of setting a photographing mode.
D: The present application discloses a display control method and apparatus, an electronic device, and a medium, which belong to the technical field of image displaying. Said method comprises: displaying a first identifier on a photographing preview interface, wherein the first identifier indicates a target album associated with a target person in a first image, and the first image is a preview image displayed on the photographing preview interface; receiving a first input from a user with respect to the first identifier; and in response to the first input, displaying an album preview interface of the target album.
Answer: A