Old revisions Add to book Export to PDF Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Face API > BS2_ScanFaceEx BS2_ScanFaceEx [+ 2.7.1] FaceStation F2 BioStation 3 Scans the face from a device and extracts template and image data. Declaration #include "BS_API.h" int BS2_ScanFaceEx(void* context, uint32_t deviceId, BS2FaceEx* faceEx, uint8_t enrollmentThreshold, OnReadyToScan ptrReadyToScan); See BS2FaceEx Structure Parameter [In] context : Context [In] deviceId : Device ID [Out] faceEx : Face data settings pointer [In] enrollmentThreshold : Threshold required for face enrollment Refer to BS2FaceConfig::enrollThreshold [Out] ptrReadyToScan : Callback function called when face scanning is ready Return Value If successfully done, BS_SDK_SUCCESS will be returned. If there is an error, the corresponding error code will be returned.