DJICameraParameters

@interface DJICameraParameters : NSObject

Some of the camera’s parameters have dynamic ranges. The DJICameraParameters interface allows you to query the valid range for a parameter. Type-casting is required to get the corresponding enumerator value for each range element.

  • Returns an instance of DJICameraParameters Object

    Declaration

    Objective-C

    + (nonnull instancetype)sharedInstance;

  • Returns the current valid range for video resolution (DJICameraVideoResolution) and frame rate (DJICameraVideoFrameRate). Returns nil if the current camera does not support any video resolution or frame rate setting, or if the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSArray<NSNumber *> *> *)
    supportedCameraVideoResolutionAndFrameRateRange;

    Return Value

    Array of pairs, each consisting of a valid DJICameraVideoResolution value and DJICameraVideoFrameRate value.

  • Returns the current valid range for camera mode (DJICameraMode). Returns nil if current camera has no supported camera mode or the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSNumber *> *)supportedCameraModeRange;

    Return Value

    Array of NSNumber. Each element represents one current supported camera mode.

  • Returns the current valid range for camera’s exposure mode (DJICameraExposureMode). Returns nil if current camera does not support any exposure mode or the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSNumber *> *)supportedCameraExposureModeRange;

    Return Value

    Array of NSNumber. Each element represent one current supported exposure mode.

  • Returns the current valid range for camera’s ISO (see DJICameraISO). Returns nil if current camera does not support any ISO value or the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSNumber *> *)supportedCameraISORange;

    Return Value

    Array of NSNumber. Each element represent one current supported ISO value.

  • Returns the current valid range for camera’s shutter speed (see DJICameraShutterSpeed). Returns nil if current camera does not support any shutter speed value or the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSNumber *> *)supportedCameraShutterSpeedRange;

    Return Value

    Array of NSNumber. Each element represent one current supported shutter speed value.

  • Returns the current valid range for camera’s exposure compensation (see DJICameraExposureCompensation). Returns nil if current camera does not support any exposure compensation value or the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSNumber *> *)supportedCameraExposureCompensationRange;

    Return Value

    Array of NSNumber. Each element represent one current supported exposure compensation value.

  • Returns the current valid range for camera’s aperture (see DJICameraAperture). Returns nil if current camera does not support any aperture value or the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSNumber *> *)supportedCameraApertureRange;

    Return Value

    Array of NSNumber. Each element represent one current supported aperture value.

  • Returns the current valid range for camera’s RAW video resolution. Returns nil if current camera does not support any RAW video resolution or the camera is disconnected.

    Declaration

    Objective-C

    - (nonnull NSArray<NSNumber *> *)supportedCameraSSDVideoResolutionRange;

    Return Value

    Array of NSNumber. Each element represent one current supported resolution value.