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AUTELCameraExposureParameters

class AUTELCameraExposureParameters​

Describe： This class contains current values for some camera parameters related to exposure, which determines how sensitive the picture is to light and depends on the balance of the ISO value, the shutter speed, and the aperture value. When the camera is in different exposure modes, different parameters are automatically changed by the camera to either get the correct exposure (in Auto and Aperture Priority modes), or report back the current exposure (in Manual mode). The current values of these parameters used by the camera are contained in this class.

property aperture​

@property(nonatomic, readonly) AUTELCameraAperture aperture;

Describe： AUTELCameraAperture Camera aperture value. A larger aperture results in a higher exposure and shallower depth of field.

property shutterSpeed​

@property(nonatomic, readonly) AUTELCameraShutterSpeed shutterSpeed;

Describe： AUTELCameraShutterSpeed Camera shutter speed. A slower shutter speed results in a higher exposure, but more blurring in areas of the scene that are moving.

property iso​

@property(nonatomic, readonly) AUTELCameraISO iso;

Describe： AUTELCameraISO Camera ISO. A higher ISO results in a higher exposure, and more noise in the resulting image.

property exposureCompensation​

@property(nonatomic, readonly) AUTELCameraExposureCompensation exposureCompensation;

Describe： AUTELCameraExposureCompensation Camera exposure compensation.The range of exposure compensation reported by the camera is -3.0 EV to 3.0 EV.