Fixed unit tests.

Emgu.CV.Contrib/XFeatures2D/LATCH.cs

@@ -54,11 +54,11 @@ namespace Emgu.CV.XFeatures2D
 
         [DllImport(CvInvoke.ExternLibrary, CallingConvention = CvInvoke.CvCallingConvention)]
         internal extern static IntPtr cveLATCHCreate(
-           int bytes,
-           [MarshalAs(CvInvoke.BoolMarshalType)]
-         bool rotationInvariance,
-           int halfSsdSize,
-           ref IntPtr extractor);
+            int bytes,
+            [MarshalAs(CvInvoke.BoolMarshalType)]
+            bool rotationInvariance,
+            int halfSsdSize,
+            ref IntPtr extractor);
 
         [DllImport(CvInvoke.ExternLibrary, CallingConvention = CvInvoke.CvCallingConvention)]
         internal extern static void cveLATCHRelease(ref IntPtr extractor);

Emgu.CV.Test/AutoTestOpenCL.cs

@@ -92,7 +92,7 @@ __kernel void magnutude_filter_8u(
                float shiftX = 100.5f;
                float shiftY = -50.0f;
 
-               bool success = kernel.Create("shift", ps, buildOpts, errorMsg);
+               bool success = kernel.Create("myshift", ps, buildOpts, errorMsg);
                EmguAssert.IsTrue(success, errorMsg.ToString());
                int idx = 0;
                idx = kernel.Set(idx, image2d);

Emgu.CV.Test/AutoTestVarious.cs

@@ -3183,11 +3183,18 @@ namespace Emgu.CV.Test
                 String CaffeModelUrl = "http://dl.caffe.berkeleyvision.org/fcn8s-heavy-pascal.caffemodel";
                 Trace.WriteLine("downloading file from:" + CaffeModelUrl + " to: " + caffeModelFile);
                 System.Net.WebClient downloadClient = new System.Net.WebClient();
-                downloadClient.DownloadFile(CaffeModelUrl, caffeModelFile);
+                try
+                {
+                    downloadClient.DownloadFile(CaffeModelUrl, caffeModelFile);
+                } catch
+                {
+                    //delete file in case of failed download
+                    File.Delete(caffeModelFile);
+                    throw;
+                }
             }
             Dnn.Net net = DnnInvoke.ReadNetFromCaffe("fcn8s-heavy-pascal.prototxt", caffeModelFile);
-            //using (Dnn.Importer importer = Dnn.Importer.CreateCaffeImporter("fcn8s-heavy-pascal.prototxt", caffeModelFile))
-            //    importer.PopulateNet(net);
+
 
             Mat img = EmguAssert.LoadMat("rgb.jpg");
             //FCN accepts 500x500 RGB-images
@@ -3245,7 +3252,15 @@ namespace Emgu.CV.Test
                 String googleNetUrl = "http://dl.caffe.berkeleyvision.org/bvlc_googlenet.caffemodel";
                 Trace.WriteLine("downloading file from:" + googleNetUrl + " to: " + googleNetFile);
                 System.Net.WebClient downloadClient = new System.Net.WebClient();
-                downloadClient.DownloadFile(googleNetUrl, googleNetFile);
+                try
+                {
+                    downloadClient.DownloadFile(googleNetUrl, googleNetFile);
+                } catch
+                {
+                    //Delete the file in case of failed download.
+                    File.Delete(googleNetFile);
+                    throw;
+                }
             }
             //using (Dnn.Importer importer = Dnn.Importer.CreateCaffeImporter("bvlc_googlenet.prototxt", googleNetFile))
             //    importer.PopulateNet(net);
@@ -3279,7 +3294,14 @@ namespace Emgu.CV.Test
                 String fileUrl = url + fileName;
                 Trace.WriteLine("downloading file from:" + fileUrl + " to: " + fileName);
                 System.Net.WebClient downloadClient = new System.Net.WebClient();
-                downloadClient.DownloadFile(fileUrl, fileName);
+                try
+                {
+                    downloadClient.DownloadFile(fileUrl, fileName);
+                } catch
+                {
+                    File.Delete(fileName);
+                    throw;
+                }
             }
         }
 

Emgu.CV.Test/Emgu.CV.Test.csproj

@@ -37,7 +37,7 @@
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
-    <OutputPath>..\bin\</OutputPath>
+    <OutputPath>..\libs\</OutputPath>
     <DefineConstants>TRACE;DEBUG;VS_TEST</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
@@ -47,7 +47,7 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
-    <OutputPath>..\bin\</OutputPath>
+    <OutputPath>..\libs\</OutputPath>
     <DefineConstants>TRACE;VS_TEST</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>

Emgu.CV/PInvoke/CvInvokeCore.cs

@@ -3046,7 +3046,7 @@ namespace Emgu.CV
         /// <summary>
         /// Get or set the number of threads that are used by parallelized OpenCV functions
         /// </summary>
-        /// <remarks>When the argument is zero or negative, and at the beginning of the program, the number of threads is set to the number of processors in the system, as returned by the function omp_get_num_procs() from OpenMP runtime. </param></remarks>
+        /// <remarks>When the argument is zero or negative, and at the beginning of the program, the number of threads is set to the number of processors in the system, as returned by the function omp_get_num_procs() from OpenMP runtime. </remarks>
         public static int NumThreads
         {
             get

Emgu.CV/PInvoke/CvInvokeImgproc.cs

@@ -1744,18 +1744,15 @@ namespace Emgu.CV
            int minRadius = 0,
            int maxRadius = 0)
         {
-            using (Mat circles = new Mat())
+            using (VectorOfPoint3D32F circles = new VectorOfPoint3D32F())
             {
                 HoughCircles(image, circles, method, dp, minDist, param1, param2, minRadius, maxRadius);
-                Size s = circles.Size;
-                CircleF[] results = new CircleF[s.Width];
-                GCHandle handle = GCHandle.Alloc(results, GCHandleType.Pinned);
-                using (Mat tmp = new Mat(s.Height, s.Width, CV.CvEnum.DepthType.Cv32F, 3, handle.AddrOfPinnedObject(), sizeof(float) * 3))
+                MCvPoint3D32f[] circlePts = circles.ToArray();
+                CircleF[] results = new CircleF[circles.Size];
+                for (int i = 0; i < results.Length; i++)
                 {
-                    circles.CopyTo(tmp);
+                    results[i] = new CircleF(new PointF(circles[i].X, circles[i].Y), circles[i].Z);
                 }
-                handle.Free();
-
                 return results;
             }
         }
@@ -1854,10 +1851,10 @@ namespace Emgu.CV
         }
         [DllImport(ExternLibrary, CallingConvention = CvInvoke.CvCallingConvention)]
         private static extern void cveMoments(
-           IntPtr arr,
-           [MarshalAs(CvInvoke.BoolMarshalType)]
-         bool binaryImage,
-           ref MCvMoments moments);
+            IntPtr arr,
+            [MarshalAs(CvInvoke.BoolMarshalType)]
+            bool binaryImage,
+            ref MCvMoments moments);
 
         /*
         /// <summary>