updated some included headers

samples/c/find_obj_calonder.cpp

@@ -1,7 +1,8 @@
-#include <highgui.h>
-#include <opencv2/core/core.hpp>
-#include <opencv2/imgproc/imgproc.hpp>
-#include <opencv2/features2d/features2d.hpp>
+#include "opencv2/highgui/highgui.hpp"
+#include "opencv2/core/core.hpp"
+#include "opencv2/imgproc/imgproc.hpp"
+#include "opencv2/features2d/features2d.hpp"
+
 #include <iostream>
 #include <fstream>
 

samples/c/grabcut.cpp

@@ -1,5 +1,6 @@
-#include <highgui.h>
-#include <opencv2/imgproc/imgproc.hpp>
+#include "opencv2/highgui/highgui.hpp"
+#include "opencv2/imgproc/imgproc.hpp"
+
 #include <iostream>
 
 using namespace std;

samples/cpp/bagofwords_classification.cpp

@@ -1,7 +1,8 @@
-#include <highgui.h>
+#include "opencv2/highgui/highgui.hpp"
 #include "opencv2/imgproc/imgproc.hpp"
 #include "opencv2/features2d/features2d.hpp"
 #include "opencv2/ml/ml.hpp"
+
 #include <fstream>
 #include <iostream>
 #include <memory>

samples/cpp/generic_descriptor_match.cpp

@@ -1,8 +1,7 @@
-#include "opencv2/core/core.hpp"
 #include "opencv2/calib3d/calib3d.hpp"
-#include "opencv2/imgproc/imgproc.hpp"
 #include "opencv2/features2d/features2d.hpp"
-#include <highgui.h>
+#include "opencv2/highgui/highgui.hpp"
+
 #include <cstdio>
 
 using namespace cv;

samples/cpp/matching_to_many_images.cpp

@@ -1,13 +1,12 @@
-#include <highgui.h>
+#include "opencv2/highgui/highgui.hpp"
 #include "opencv2/features2d/features2d.hpp"
+
 #include <iostream>
 #include <fstream>
 
 using namespace cv;
 using namespace std;
 
-const char dlmtr = '/';
-
 void maskMatchesByTrainImgIdx( const vector<DMatch>& matches, int trainImgIdx, vector<char>& mask );
 void readTrainFilenames( const string& filename, string& dirName, vector<string>& trainFilenames );
 
@@ -89,6 +88,7 @@ int main(int argc, char** argv)
     CV_Assert( queryPoints.size() == matches.size() );
     cout << ">" << endl;
 
+    cout << "< 6.) Save results..." << endl;
     Mat drawImg;
     vector<char> mask;
     for( size_t i = 0; i < trainImgCollection.size(); i++ )
@@ -99,6 +99,8 @@ int main(int argc, char** argv)
 
         imwrite( string(argv[6]) + "/res_" + trainFilenames[usedTrainImgIdxs[i]] + ".png", drawImg );
     }
+    cout << ">" << endl;
+
     return 0;
 }
 
@@ -116,6 +118,8 @@ void maskMatchesByTrainImgIdx( const vector<DMatch>& matches, int trainImgIdx, v
 
 void readTrainFilenames( const string& filename, string& dirName, vector<string>& trainFilenames )
 {
+    const char dlmtr = '/';
+
     trainFilenames.clear();
 
     ifstream file( filename.c_str() );

samples/cpp/meanshift_segmentation.cpp

@@ -1,6 +1,7 @@
-#include <highgui.h>
+#include "opencv2/highgui/highgui.hpp"
 #include "opencv2/core/core.hpp"
 #include "opencv2/imgproc/imgproc.hpp"
+
 #include <iostream>
 
 using namespace cv;