Exposure method and device, shooting equipment, movable platform and storage medium

Abstract

The invention provides an exposure method and device, shooting equipment, a movable platform and a storage medium, and the exposure method comprises the steps that first shooting equipment obtains first environment brightness information sensed by second shooting equipment, wherein the field angle of the second shooting equipment is greater than the field angle of the first shooting equipment and the first shooting equipment and the second shooting equipment are used for shooting the same environment; the first shooting equipment determines target environment brightness information corresponding to the current field angle of the first shooting equipment according to the first environment brightness information, and determines an exposure parameter value corresponding to the first shooting equipment according to the target environment brightness information. Due to the fact that the environment brightness information sensed by the second shooting equipment with the large field angle can better reflect the real brightness condition of the environment in a wider range, the exposure parameters of the first shooting equipment are adjusted according to the real brightness condition, frequent adjustment of the exposure parameters can be avoided, and meanwhile the accuracy of exposure parameter adjustment is guaranteed.

Description

technical field [0001] The invention relates to the field of cameras, in particular to an exposure method, device, photographing equipment, movable platform and storage medium. Background technique [0002] The camera function is used in many application scenarios, and devices that provide the camera function include mobile phones, cameras, and so on. In the shooting process, in order to ensure the brightness of the imaged image and have a good visual experience, the exposure process is often necessary. At present, many shooting devices support the automatic exposure (Auto Expose, referred to as AE) function, so as to complete the exposure through the AE function. [0003] At present, the way for cameras to perform AE is: the camera collects the ambient brightness, and adjusts exposure parameters such as aperture, shutter, and sensitivity according to the ambient brightness, so that the camera can reach an appropriate exposure state. [0004] The camera used in many practic...

AI Technical Summary

Problems solved by technology

During the zooming process, the field of view and focal length will constantly change, resulting in frequent changes in the ambient brightness information collected under different field of view, and cannot accurately reflect the real ambient brightness, which eventually leads to exposure Parameter adjustments are frequent and inaccurate

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