~~NOTOC~~
[[fingerprint_api]] > [[BS2_GetLastFingerprintImage]]

----

===== BS2_GetLastFingerprintImage=====
Extracts the image of the last scanned fingerprint using the BS2_ScanFingerprint API.
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_GetLastFingerprintImage(void* context, uint32_t deviceId, uint8_t** imageObj, uint32_t* imageWidth, uint32_t* imageHeight);
</code>

==== Parameter ====
  * [In] ''//context//'' : Context
  * [In] ''//deviceId//'' : Device ID
  * [Out] ''//imageObj//'' : Fingerprint image data pointer
  * [In] ''//imageWidth//'' : Image's width
  * [In] ''//imageHeight//'' : Image's height  
==== Return Value ====
If successfully done, ''BS_SDK_SUCCESS'' will be returned. \\
If there is an error, the corresponding error code will be returned.