samples: avoid using of legacy C-like API (part 2)

samples/directx/d3d10_interop.cpp

@@ -135,7 +135,7 @@ public:
         if (!m_cap.read(m_frame_bgr))
             return -1;
 
-        cv::cvtColor(m_frame_bgr, m_frame_rgba, CV_BGR2RGBA);
+        cv::cvtColor(m_frame_bgr, m_frame_rgba, COLOR_BGR2RGBA);
 
         UINT subResource = ::D3D10CalcSubresource(0, 0, 1);
 

samples/directx/d3d11_interop.cpp

@@ -202,7 +202,7 @@ public:
 
         if (use_nv12)
         {
-            cv::cvtColor(m_frame_bgr, m_frame_i420, CV_BGR2YUV_I420);
+            cv::cvtColor(m_frame_bgr, m_frame_i420, COLOR_BGR2YUV_I420);
 
             convert_I420_to_NV12(m_frame_i420, m_frame_nv12, m_width, m_height);
 
@@ -210,7 +210,7 @@ public:
         }
         else
         {
-            cv::cvtColor(m_frame_bgr, m_frame_rgba, CV_BGR2RGBA);
+            cv::cvtColor(m_frame_bgr, m_frame_rgba, COLOR_BGR2RGBA);
 
             // process video frame on CPU
             UINT subResource = ::D3D11CalcSubresource(0, 0, 1);
@@ -336,7 +336,7 @@ public:
                         }
 
                         cv::Mat frame_nv12(m_height + (m_height / 2), m_width, CV_8UC1, mappedTex.pData, mappedTex.RowPitch);
-                        cv::cvtColor(frame_nv12, m_frame_rgba, CV_YUV2RGBA_NV12);
+                        cv::cvtColor(frame_nv12, m_frame_rgba, COLOR_YUV2RGBA_NV12);
 
                         m_pD3D11Ctx->Unmap(m_pSurfaceNV12_cpu_copy, subResource);
                     }

samples/directx/d3d9_interop.cpp

@@ -108,7 +108,7 @@ public:
         if (!m_cap.read(m_frame_bgr))
             return -1;
 
-        cv::cvtColor(m_frame_bgr, m_frame_rgba, CV_BGR2BGRA);
+        cv::cvtColor(m_frame_bgr, m_frame_rgba, COLOR_BGR2BGRA);
 
         D3DLOCKED_RECT memDesc = { 0, NULL };
         RECT rc = { 0, 0, m_width, m_height };

samples/directx/d3d9ex_interop.cpp

@@ -108,7 +108,7 @@ public:
         if (!m_cap.read(m_frame_bgr))
             return -1;
 
-        cv::cvtColor(m_frame_bgr, m_frame_rgba, CV_BGR2BGRA);
+        cv::cvtColor(m_frame_bgr, m_frame_rgba, COLOR_BGR2BGRA);
 
         D3DLOCKED_RECT memDesc = { 0, NULL };
         RECT rc = { 0, 0, m_width, m_height };

samples/opengl/opengl_interop.cpp

@@ -207,7 +207,7 @@ public:
         if (!m_cap.read(m_frame_bgr))
             return -1;
 
-        cv::cvtColor(m_frame_bgr, m_frame_rgba, CV_RGB2RGBA);
+        cv::cvtColor(m_frame_bgr, m_frame_rgba, COLOR_RGB2RGBA);
 
         if (do_buffer)
             buffer.copyFrom(m_frame_rgba, cv::ogl::Buffer::PIXEL_UNPACK_BUFFER, true);

samples/winrt/FaceDetection/FaceDetection/MainPage.xaml.cpp

@@ -47,7 +47,7 @@ void FaceDetection::MainPage::InitBtn_Click(Platform::Object^ sender, Windows::U
     // load Image and Init recognizer
     cv::Mat image = cv::imread("Assets/group1.jpg");
     groupFaces = cv::Mat(image.rows, image.cols, CV_8UC4);
-    cv::cvtColor(image, groupFaces, CV_BGR2BGRA);
+    cv::cvtColor(image, groupFaces, COLOR_BGR2BGRA);
     cv::winrt_initContainer(cvContainer);
     cv::imshow(window_name, groupFaces);
 

samples/winrt/OcvImageProcessing/OcvImageProcessing/MainPage.xaml.cpp

@@ -47,7 +47,7 @@ MainPage::MainPage()
     // Image loading OpenCV way ... way more simple
     cv::Mat image = cv::imread("Assets/Lena.png");
     Lena = cv::Mat(image.rows, image.cols, CV_8UC4);
-    cvtColor(image, Lena, CV_BGR2BGRA);
+    cvtColor(image, Lena, COLOR_BGR2BGRA);
     UpdateImage(Lena);
 
 #else
@@ -184,8 +184,8 @@ cv::Mat OcvImageProcessing::MainPage::ApplyGrayFilter(const cv::Mat& image)
 {
     cv::Mat result;
     cv::Mat intermediateMat;
-    cv::cvtColor(image, intermediateMat, CV_RGBA2GRAY);
-    cv::cvtColor(intermediateMat, result, CV_GRAY2BGRA);
+    cv::cvtColor(image, intermediateMat, COLOR_RGBA2GRAY);
+    cv::cvtColor(intermediateMat, result, COLOR_GRAY2BGRA);
     return result;
 }
 
@@ -194,7 +194,7 @@ cv::Mat OcvImageProcessing::MainPage::ApplyCannyFilter(const cv::Mat& image)
     cv::Mat result;
     cv::Mat intermediateMat;
     cv::Canny(image, intermediateMat, 80, 90);
-    cv::cvtColor(intermediateMat, result, CV_GRAY2BGRA);
+    cv::cvtColor(intermediateMat, result, COLOR_GRAY2BGRA);
     return result;
 }
 
@@ -213,7 +213,7 @@ cv::Mat OcvImageProcessing::MainPage::ApplyFindFeaturesFilter(const cv::Mat& ima
     std::vector<cv::KeyPoint> features;
 
     image.copyTo(result);
-    cv::cvtColor(image, intermediateMat, CV_RGBA2GRAY);
+    cv::cvtColor(image, intermediateMat, COLOR_RGBA2GRAY);
     detector->detect(intermediateMat, features);
 
     for( unsigned int i = 0; i < std::min(features.size(), (size_t)50); i++ )

samples/winrt_universal/PhoneTutorial/MainPage.xaml.cpp

@@ -84,10 +84,10 @@ void PhoneTutorial::MainPage::Process_Click(Platform::Object^ sender, Windows::U
 
     // convert to grayscale
     cv::Mat intermediateMat;
-    cv::cvtColor(mat, intermediateMat, CV_RGB2GRAY);
+    cv::cvtColor(mat, intermediateMat, COLOR_RGB2GRAY);
 
     // convert to BGRA
-    cv::cvtColor(intermediateMat, mat, CV_GRAY2BGRA);
+    cv::cvtColor(intermediateMat, mat, COLOR_GRAY2BGRA);
 
     // copy processed image back to the WriteableBitmap
     memcpy(pPixels, mat.data, 4 * height*width);

samples/wp8/OcvImageManipulation/PhoneXamlDirect3DApp1/PhoneXamlDirect3DApp1Comp/Direct3DInterop.cpp

@@ -136,22 +136,22 @@ namespace PhoneXamlDirect3DApp1Comp
     void Direct3DInterop::ApplyGrayFilter(cv::Mat* mat)
     {
         cv::Mat intermediateMat;
-        cv::cvtColor(*mat, intermediateMat, CV_RGBA2GRAY);
-        cv::cvtColor(intermediateMat, *mat, CV_GRAY2BGRA);
+        cv::cvtColor(*mat, intermediateMat, COLOR_RGBA2GRAY);
+        cv::cvtColor(intermediateMat, *mat, COLOR_GRAY2BGRA);
     }
 
     void Direct3DInterop::ApplyCannyFilter(cv::Mat* mat)
     {
         cv::Mat intermediateMat;
         cv::Canny(*mat, intermediateMat, 80, 90);
-        cv::cvtColor(intermediateMat, *mat, CV_GRAY2BGRA);
+        cv::cvtColor(intermediateMat, *mat, COLOR_GRAY2BGRA);
     }
 
     void Direct3DInterop::ApplyBlurFilter(cv::Mat* mat)
     {
         cv::Mat intermediateMat;
         //	cv::Blur(image, intermediateMat, 80, 90);
-        cv::cvtColor(intermediateMat, *mat, CV_GRAY2BGRA);
+        cv::cvtColor(intermediateMat, *mat, COLOR_GRAY2BGRA);
     }
 
     void Direct3DInterop::ApplyFindFeaturesFilter(cv::Mat* mat)
@@ -160,7 +160,7 @@ namespace PhoneXamlDirect3DApp1Comp
         cv::Ptr<cv::FastFeatureDetector> detector = cv::FastFeatureDetector::create(50);
         std::vector<cv::KeyPoint> features;
 
-        cv::cvtColor(*mat, intermediateMat, CV_RGBA2GRAY);
+        cv::cvtColor(*mat, intermediateMat, COLOR_RGBA2GRAY);
         detector->detect(intermediateMat, features);
 
         for( unsigned int i = 0; i < std::min(features.size(), (size_t)50); i++ )

samples/wp8/OcvRotatingCube/PhoneXamlDirect3DApp1/PhoneXamlDirect3DApp1Comp/Direct3DInterop.cpp

@@ -19,15 +19,15 @@ namespace PhoneXamlDirect3DApp1Comp
     void Direct3DInterop::ApplyGrayFilter(const cv::Mat& image)
     {
         cv::Mat intermediateMat;
-        cv::cvtColor(image, intermediateMat, CV_RGBA2GRAY);
-        cv::cvtColor(intermediateMat, image, CV_GRAY2BGRA);
+        cv::cvtColor(image, intermediateMat, COLOR_RGBA2GRAY);
+        cv::cvtColor(intermediateMat, image, COLOR_GRAY2BGRA);
     }
 
     void Direct3DInterop::ApplyCannyFilter(const cv::Mat& image)
     {
         cv::Mat intermediateMat;
         cv::Canny(image, intermediateMat, 80, 90);
-        cv::cvtColor(intermediateMat, image, CV_GRAY2BGRA);
+        cv::cvtColor(intermediateMat, image, COLOR_GRAY2BGRA);
     }
 
     void Direct3DInterop::ApplySepiaFilter(const cv::Mat& image)

samples/wp8/OpenCVXaml/OpenCVComponent/OpenCVComponent.cpp

@@ -31,10 +31,10 @@ IAsyncOperation<IVectorView<int>^>^ OpenCVLib::ProcessAsync(IVector<int>^ input,
     {
         // convert to grayscale
         cv::Mat intermediateMat;
-        cv::cvtColor(mat, intermediateMat, CV_RGB2GRAY);
+        cv::cvtColor(mat, intermediateMat, COLOR_RGB2GRAY);
 
         // convert to BGRA
-        cv::cvtColor(intermediateMat, mat, CV_GRAY2BGRA);
+        cv::cvtColor(intermediateMat, mat, COLOR_GRAY2BGRA);
 
         std::vector<int> output;
         CopyMatrixToVector(mat, output, size);