Index: /lang/cpluspluscli/OpenCvSharp/sample/OpenCvSharpSample/Sample/FaceDetect.cs
===================================================================
--- /lang/cpluspluscli/OpenCvSharp/sample/OpenCvSharpSample/Sample/FaceDetect.cs (revision 23005)
+++ /lang/cpluspluscli/OpenCvSharp/sample/OpenCvSharpSample/Sample/FaceDetect.cs (revision 23010)
@@ -28,5 +28,5 @@
             };
             const double SCALE = 1.3;
-            IplImage ttt = new IplImage(Const.IMAGE_LENNA, LoadMode.Color);
+
             using (IplImage img = new IplImage(Const.IMAGE_LENNA, LoadMode.Color))
             using (IplImage small_img = new IplImage(new CvSize(CV.Round(img.Width / SCALE), CV.Round(img.Height / SCALE)), BitDepth.U8, 1)) {