Face API > BS2_ExtractTemplateFaceEx

[+ 2.7.1] FaceStation F2 BioStation 3 Extracts template data by the face image.
It is used to store templates on AOC(Access On Card).


#include "BS_API.h"
int BS2_ExtractTemplateFaceEx(void* context, uint32_t deviceId, const uint8_t* imageData, uint32_t imageDataLen, bool isWarped, BS2TemplateEx* templateEx);


  • [In] context : Context
  • [In] deviceId : Device ID
  • [In] imageData : Image data including face pointer
  • [In] imageDataLen : Size of imageData
  • [In] isWarped : Whether it is WARPped image or not
  • [Out] templateEx : Face template that is extracted from the image pointed by imageData

Return Value

If successfully done, BS_SDK_SUCCESS will be returned.
If there is an error, the corresponding error code will be returned.