WVR_StopMarkerDetection

WVR_EXPORT WVR_Result WVR_StopMarkerDetection(WVR_MarkerObserverTarget target)

Function is used to stop marker detection with the target parameter.

This API will stop marker detection related to the input observer target.

Version

API Level 13

Parameters

• target: the observer target that developers would like to stop detecting. (refer to WVR_MarkerObserverTarget)

Return Value

• WVR_Success: stop marker detection successfully.
• others: WVR_Result mean failure.

How to use

Sample function:

#include <wvr/wvr_marker.h>

if (WVR_StartMarker() == WVR_Success) {
    // start marker observer
    if (WVR_StartMarkerObserver(WVR_MarkerObserverTarget_Aruco) == WVR_Success) {
        // Start Aruco marker observer related resources success

        if (WVR_StartMarkerDetection(WVR_MarkerObserverTarget_Aruco) == WVR_Success)) {
            // Start detecting the Aruco marker, and the Aruco marker detection will be WVR_MarkerObserverState_Detecting


            // Stop detecting Aruco marker
            if (WVR_StopMarkerDetection(WVR_MarkerObserverTarget_Aruco) == WVR_Success)) {
                // The Aruco marker detection will be WVR_MarkerObserverState_Idle
            }
        }

        // release Aruco marker observer related resources success
        if (WVR_StopMarkerObserver(WVR_MarkerObserverTarget_Aruco) == WVR_Success) {

        }
    }

    WVR_StopMarker();
} else {
    // start marker failed!
}