Photographing control method, photographing control device and terminal

Abstract

The invention provides a photographing control method, a photographing control device and a terminal. The photographing control method comprises the steps of: acquiring a black and white preview picture of a current scene through a first camera of the terminal when receiving a photographing command of a user; analyzing the black and white preview picture to detect whether the current scene is in backlighting; and turning on a target photographing mode of a second camera of the terminal according to a detection result, so as to photograph the current scene in the target photographing mode, wherein the second camera is used for photographing color pictures. According to the photographing control method, the photograph control device and the terminal, the backlight detection is conducted based on analyzing the acquired black and white preview picture, the influence of color cast light is effectively avoided, the accuracy of backlight detection in the photographing process is improved, the backlight detection is enhanced, and the practicability of photographing effect is optimized, thereby enhancing the user experience.

Description

technical field [0001] The present invention relates to the technical field of terminals, and in particular, to a photographing control method, a photographing control device and a terminal. Background technique [0002] At present, digital applications are becoming more and more extensive. In addition to professional digital camera products, digital cameras with different precisions have been integrated on many electronic devices. For example, a digital camera is mostly integrated in a notebook computer, a digital camera is mostly integrated in a personal digital assistant, a smart phone, or a digital camera is also integrated in a tablet computer. [0003] When using a digital camera to take pictures, it is inevitable to encounter the problems of backlight scene shooting and non-backlight scene shooting. However, in the case of taking photos against the light, the background part is often too bright and the real object of interest, that is, the object part, is too dark, w...

AI Technical Summary

Problems solved by technology

[0005] 1. In the hardware method, sensors are generally used for detection, but the cost of sensors is relatively high;

[0006] 2. In the software method, it is often affected by the quality of the digital camera lens and the color cast light, resulting in relatively large deviations in the detection results and low accuracy;

[0007] 3. Poor practicality and user experience

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