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--- ko:bs2_scanface [2022/05/25 17:05]
mark [반환값]
+++ ko:bs2_scanface [2024/05/28 19:44] (현재)
kkshin
@@ 줄 5: / 줄 5: @@
 ===== BS2_ScanFace=====
-''FaceStation2'' 장치에서 얼굴을 스캔하고 템플릿 데이터와 이미지 데이터를 추출합니다.
+''IR Face 기반'' 장치에서 얼굴을 스캔하고 템플릿 데이터와 이미지 데이터를 추출합니다.
 ==== 함수 ====
 <code cpp>
@@ 줄 39: / 줄 39: @@
 			for (uint32_t index = 0; index < numFace;)
 			{
-				sdkResult = BS2_ScanFace(context_, id, &ptrFace[index], BS2_FACE_ENROLL_THRESHOLD_DEFAULT, onReadyToScanFace);
+				sdkResult = BS2_ScanFace(context_, id, &ptrFace[index], BS2_FACE_ENROLL_THRESHOLD_DEFAULT,
+                                onReadyToScanFace);
 				if (BS_SDK_SUCCESS != sdkResult)
 					TRACE("BS2_ScanFace call failed: %d", sdkResult);
@@ 줄 55: / 줄 56: @@
 C#
 <code cpp>
-private API.OnReadyToScan cbFaceOnReadyToScan = null;
 if (faceScanSupported)
 {
-    int numOfFace = 1;
+    Console.WriteLine("Do you want to scan face? [y/n]");
-    if (0 < numOfFace)
+    Console.Write(">> ");
+	if (Util.IsYes())
     {
-        int structSize = Marshal.SizeOf(typeof(BS2FaceExWarped));
+        Console.WriteLine("How many face would you like to register?");
-        BS2FaceExWarped[] faceEx = Util.AllocateStructureArray<BS2FaceExWarped>(1);
+        Console.Write(">> ");
-        userBlob[0].faceExObjs = Marshal.AllocHGlobal(structSize * numOfFace);
+        int numOfFace = Util.GetInput(1);
-        IntPtr curFaceExObjs = userBlob[0].faceExObjs;
+        if (0 < numOfFace)
-        cbFaceOnReadyToScan = new API.OnReadyToScan(ReadyToScanForFace);
-        for (int index = 0; index < numOfFace;)
         {
-            sdkResult = (BS2ErrorCode)API.BS2_ScanFaceEx(context, deviceId, faceEx, (byte)BS2FaceEnrollThreshold.THRESHOLD_DEFAULT, cbFaceOnReadyToScan);
+            int structSize = Marshal.SizeOf(typeof(BS2Face));
-            if (BS2ErrorCode.BS_SDK_SUCCESS != sdkResult)
+            BS2Face[] face = Util.AllocateStructureArray<BS2Face>(1);
-                Console.WriteLine("BS2_ScanFaceEx call failed: %d", sdkResult);
+            userBlob[0].faceObjs = Marshal.AllocHGlobal(structSize * numOfFace);
-            else
+			IntPtr curFaceObjs = userBlob[0].faceObjs;
-            {
+			cbFaceOnReadyToScan = new API.OnReadyToScan(ReadyToScanForFace);
-                userBlob[0].user.numFaces++;
-                index++;
-                faceEx[0].faceIndex = (byte)index;
-                Marshal.StructureToPtr(faceEx[0], curFaceExObjs, false);
-                curFaceExObjs += structSize;
-                Thread.Sleep(100);
+            for (int index = 0; index < numOfFace;)
-            }
+			{
-        }
+				sdkResult = (BS2ErrorCode)API.BS2_ScanFace(sdkContext, deviceID, face, (byte)BS2FaceEnrollThreshold.THRESHOLD_DEFAULT, cbFaceOnReadyToScan);
+				if (BS2ErrorCode.BS_SDK_SUCCESS != sdkResult)
+					Console.WriteLine("BS2_ScanFace call failed: %d", sdkResult);
+				else
+				{
+                    userBlob[0].user.numFaces++;
+					index++;
+                    face[0].faceIndex = (byte)index;
+                    Marshal.StructureToPtr(face[0], curFaceObjs, false);
+                    curFaceObjs += structSize;
-        cbFaceOnReadyToScan = null;
+                    Thread.Sleep(100);
-    }
+				}
+			}
+            cbFaceOnReadyToScan = null;
+		}
+	}
 }
-BS2_ReleaseObject(uidObj);
 </code>