Retrieve the exposure bracketing minimum and maximum values.
camera_error_t camera_get_ev_bracketing_limits(camera_handle_t handle, uint32_t *max_num, double *min_delta, double *max_delta)
The handle returned by a call to the camera_open() function.
A pointer that is populated with the maximum number of bracketing deltas that are supported by the camera.
A pointer that is populated with the minimal EV delta that is supported by the camera.
A pointer that is populated with the maximum EV delta that are supported by the camera.
You pass the pointers to the max_num, min_delta.
CAMERA_OK when the function successfully completes, otherwise another camera_error_t value that provides the reason that the call failed.