some fixes

src/main/java/de/monticore/lang/monticar/generator/cpp/ConversionHelperSource.java

@@ -6,8 +6,7 @@ package de.monticore.lang.monticar.generator.cpp;
  */
 public class ConversionHelperSource {
 
-    public static String conversionHelperSourceCode = "// convert an OpenCV matrix to Armadillo matrix. NOTE: a copy is made\n" +
-            "#ifndef CONVHELPER_H\n" +
+    public static String conversionHelperSourceCode = "#ifndef CONVHELPER_H\n" +
             "#define CONVHELPER_H\n" +
             "#include <iostream>\n" +
             "#include \"armadillo\"\n" +

src/main/java/de/monticore/lang/monticar/generator/cpp/commands/BoundingRectCommand.java

@@ -55,7 +55,7 @@ public class BoundingRectCommand extends MathCommand{
             MathFunctionFixer.fixMathFunctions(accessSymbol, bluePrintCPP);
 
         String nameOfFirstParameter = mathMatrixNameExpressionSymbol.getMathMatrixAccessOperatorSymbol().getMathMatrixAccessSymbols().get(0).getTextualRepresentation();
-        ComponentConverter.fixVariableType(nameOfFirstParameter, bluePrintCPP, "Q", "vector<cv::Point>", "");
+        ComponentConverter.fixVariableType(nameOfFirstParameter, bluePrintCPP, "Q", "std::vector<cv::Point>", "");
 
         valueListString += ExecuteMethodGenerator.generateExecuteCode(mathExpressionSymbol, new ArrayList<String>());
         List<MathMatrixAccessSymbol> newMatrixAccessSymbols = new ArrayList<>();

src/main/java/de/monticore/lang/monticar/generator/cpp/commands/CvtColorCommand.java

@@ -121,7 +121,7 @@ public class CvtColorCommand extends ArgumentNoReturnMathCommand{
                 }else if(properties.isPreCV()){
                     finalInstruction += "    cv::Mat dstCV;\n" +
                                         "    cv::cvtColor(src, dstCV, colorConversion);\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                         finalInstruction += "    dst = to_armaCube<unsigned char, 3>(dstCV);\n";
                     }   else {
                         finalInstruction += "    dst = to_arma<unsigned char>(dstCV);\n";
@@ -135,7 +135,7 @@ public class CvtColorCommand extends ArgumentNoReturnMathCommand{
                                         "    cv::Mat dstCV;\n" +
                                         "    srcCV = to_cvmat<unsigned char>(src);\n" +
                                         "    cv::cvtColor(srcCV, dstCV, colorConversion);\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                         finalInstruction += "    dst = to_armaCube<unsigned char, 3>(dstCV);\n";
                     }   else {
                         finalInstruction += "    dst = to_arma<unsigned char>(dstCV);\n";

src/main/java/de/monticore/lang/monticar/generator/cpp/commands/DilateCommand.java

@@ -133,7 +133,7 @@ public class DilateCommand extends ArgumentNoReturnMathCommand{
                 }else if(properties.isPreCV()){
                     finalInstruction += "    cv::Mat dstCV;\n" +
                                         "    cv::dilate( src, dstCV, cv::element, cv::Point(-1,-1), iterations );\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                         finalInstruction += "    dst = to_armaCube<unsigned char, 3>(dstCV);\n";
                     }   else {
                         finalInstruction += "    dst = to_arma<unsigned char>(dstCV);\n";
@@ -147,7 +147,7 @@ public class DilateCommand extends ArgumentNoReturnMathCommand{
                                         "    cv::Mat dstCV;\n" +
                                         "    srcCV = to_cvmat<unsigned char>(src);\n" +
                                         "    cv::dilate( srcCV, dstCV, element, cv::Point(-1,-1), iterations );\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                         finalInstruction += "    dst = to_armaCube<unsigned char, 3>(dstCV);\n";
                     }   else {
                         finalInstruction += "    dst = to_arma<unsigned char>(dstCV);\n";

src/main/java/de/monticore/lang/monticar/generator/cpp/commands/FindContoursCommand.java

@@ -94,7 +94,7 @@ public class FindContoursCommand extends ArgumentNoReturnMathCommand{
         Variable image = new Variable();
         method.addParameter(image, "image", "CommonMatrixType", typeNameInConst, MathConverter.curBackend.getIncludeHeaderName());
         Variable contours = new Variable();
-        method.addParameter(contours, "contours", "CommonMatrixType", "vector<vector<cv::Point>>&", MathConverter.curBackend.getIncludeHeaderName());
+        method.addParameter(contours, "contours", "CommonMatrixType", "std::vector<std::vector<cv::Point>>&", MathConverter.curBackend.getIncludeHeaderName());
         Variable mode = new Variable();
         method.addParameter(mode,"mode", "Integer", "int", "");
         Variable meth = new Variable();

src/main/java/de/monticore/lang/monticar/generator/cpp/commands/GaussianBlurCommand.java

@@ -129,7 +129,7 @@ public class GaussianBlurCommand extends ArgumentNoReturnMathCommand{
                     finalInstruction =  "    cv::Mat dstCV;\n" +
                                         "    cv::Size sizeO = cv::Size(sizeX, sizeY);\n" +
                                         "    cv::GaussianBlur(src, dstCV, sizeO, sigmaX, sigmaY);\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                        finalInstruction += "    dst = to_armaCube<unsigned char, 3>(dstCV);\n";
                     }   else {
                         finalInstruction += "    dst = to_arma<unsigned char>(dstCV);\n";
@@ -145,7 +145,7 @@ public class GaussianBlurCommand extends ArgumentNoReturnMathCommand{
                                         "    srcCV = to_cvmat<unsigned char>(src);\n" +
                                         "    cv::Size sizeO = cv::Size(sizeX, sizeY);\n" +
                                         "    cv::GaussianBlur(srcCV, dstCV, sizeO, sigmaX, sigmaY);\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                         finalInstruction += "    dst = to_armaCube<unsigned char, 3>(dstCV);\n";
                     }   else {
                         finalInstruction += "    dst = to_arma<unsigned char>(dstCV);\n";

src/main/java/de/monticore/lang/monticar/generator/cpp/commands/LargestContourCommand.java

@@ -52,7 +52,7 @@ public class LargestContourCommand extends MathCommand {
             MathFunctionFixer.fixMathFunctions(accessSymbol, bluePrintCPP);
 
         String nameOfFirstParameter = mathMatrixNameExpressionSymbol.getMathMatrixAccessOperatorSymbol().getMathMatrixAccessSymbols().get(0).getTextualRepresentation();
-        ComponentConverter.fixVariableType(nameOfFirstParameter, bluePrintCPP, "Q", "vector<vector<cv::Point>>", "");
+        ComponentConverter.fixVariableType(nameOfFirstParameter, bluePrintCPP, "Q", "std::vector<std::vector<cv::Point>>", "");
         Method largestContourMethod = getLargestContourMethod();
         valueListString += ExecuteMethodGenerator.generateExecuteCode(mathExpressionSymbol, new ArrayList<String>());
         List<MathMatrixAccessSymbol> newMatrixAccessSymbols = new ArrayList<>();
@@ -73,7 +73,7 @@ public class LargestContourCommand extends MathCommand {
 
         //add parameters
         Variable contours = new Variable();
-        method.addParameter(contours, "contours", "double","const std::vector <std::vector<cv::Point>>&", "");
+        method.addParameter(contours, "contours", "double","const std::vector<std::vector<cv::Point>>&", "");
         //add an instruction to the method
         method.addInstruction(methodBody());
 
@@ -93,7 +93,7 @@ public class LargestContourCommand extends MathCommand {
                         "           maxAreaContourId = j;\n" +
                         "       }\n" +
                         "   }\n" +
-                        "   return contours.at(maxAreaContourId);";
+                        "   return contours.at(maxAreaContourId);\n";
             }
 
             @Override

src/main/java/de/monticore/lang/monticar/generator/cpp/commands/RectangleCommand.java

@@ -130,7 +130,7 @@ public class RectangleCommand extends MathCommand{
                                         "    return src;\n";
                 } else if(properties.isPreCV()){
                     finalInstruction =  "    cv::rectangle(src, rect.tl(), rect.br(), cv::Scalar(color(0), color(1), color(2)), thickness, lineType);\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                         finalInstruction += "    arma::cube srcCube;\n" +
                                             "    srcCube = to_armaCube<unsigned char, 3>(src);\n" +
                                             "    return srcCube;\n";
@@ -148,7 +148,7 @@ public class RectangleCommand extends MathCommand{
                     finalInstruction =  "    cv::Mat srcCV;\n" +
                                         "    srcCV = to_cvmat<unsigned char>(src);\n" +
                                         "    cv::rectangle(srcCV, rect.tl(), rect.br(), cv::Scalar(color(0), color(1), color(2)), thickness, lineType);\n";
-                    if(typeNameOut == "cube"){
+                    if(typeNameOut == "Cube<unsigned char>"){
                         finalInstruction += "    arma::cube srcCube;\n" +
                                             "    srcCube = to_armaCube<unsigned char, 3>(srcCV);\n" +
                                             "    return srcCube;\n";

src/test/resources/results/armadillo/testMath/l0/ConvHelper.h

+#ifndef CONVHELPER_H
+#define CONVHELPER_H
+#include <iostream>
+#include "armadillo"
+#include <stdarg.h>
+#include <initializer_list>
+#include <fstream>
+using namespace arma;
+
+
 // convert an OpenCV matrix to Armadillo matrix. NOTE: a copy is made
 template <typename T>
 arma::Mat<T> to_arma(const cv::Mat_<T>& src) {
-    arma::Mat<T> dst(reinterpret_cast<double*>(src.data), src.cols, src.rows);
+    arma::Mat<T> dst(reinterpret_cast<T*>(src.data), src.cols, src.rows);
     //src.copyTo({ src.rows, src.cols, dst.memptr() });
     return dst;
 }
@@ -26,7 +36,7 @@ Cube<T> to_armaCube(const cv::Mat_<cv::Vec<T, NC>>& src)
 
 // convert an Armadillo cube to OpenCV matrix. NOTE: a copy is made
 template <typename T>
-cv::Mat to_cvmat(Cube<T>& src) {
+cv::Mat to_cvmat(const Cube<T>& src) {
     std::vector<cv::Mat_<T>> channels;
     for (size_t c = 0; c < src.n_slices; ++c) {
         auto* data = const_cast<T*>(src.slice(c).memptr());
@@ -35,4 +45,7 @@ cv::Mat to_cvmat(Cube<T>& src) {
     cv::Mat dst;
     cv::merge(channels, dst);
     return dst;
-}
\ No newline at end of file
+}
+
+
+#endif
\ No newline at end of file

src/test/resources/results/armadillo/testMath/l0/test_math_boundingRectCommandTest.h

@@ -9,14 +9,14 @@ using namespace arma;
 using namespace std;
 class test_math_boundingRectCommandTest{
 public:
-vector<cv::Point> contour;
-double rect;
+std::vector<cv::Point> contour;
+cv::Rect rect;
 void init()
 {
 }
 void execute()
 {
-rectAngle = (cv::boundingRect(contour));
+rect = (cv::boundingRect(contour));
 }
 
 };

src/test/resources/results/armadillo/testMath/l0/test_math_cvtColorCommandTest.h

@@ -10,21 +10,21 @@ using namespace arma;
 using namespace std;
 class test_math_cvtColorCommandTest{
 public:
-arma::mat src;
+arma::Mat<unsigned char> src;
 int colorConversion;
-arma::mat dst;
+arma::Mat<unsigned char> dst;
 void init()
 {
-src=mat(n,m);
-dst=mat(n,m);
+src=Mat<unsigned char>(n,m);
+dst=Mat<unsigned char>(n,m);
 }
-void cvtColorHelper(arma::mat src, arma::mat dst, int colorConversion)
+void cvtColorHelper(const arma::Mat<unsigned char>& src, arma::Mat<unsigned char>& dst, int colorConversion)
 {
     cv::Mat srcCV;
     cv::Mat dstCV;
-    srcCV = ConvHelper::to_cvmat(src);
+    srcCV = to_cvmat<unsigned char>(src);
     cv::cvtColor(srcCV, dstCV, colorConversion);
-    dst = ConvHelper::to_arma(dstCV);
+    dst = to_arma<unsigned char>(dstCV);
 }
 void execute()
 {

src/test/resources/results/armadillo/testMath/l0/test_math_dilateCommandTest.h

@@ -10,30 +10,30 @@ using namespace arma;
 using namespace std;
 class test_math_dilateCommandTest{
 public:
-arma::mat src;
+arma::Mat<unsigned char> src;
 int dilation_elem;
 int iterations;
-arma::mat dst;
+arma::Mat<unsigned char> dst;
 void init()
 {
-src=mat(n,m);
-dst=mat(n,m);
+src=Mat<unsigned char>(n,m);
+dst=Mat<unsigned char>(n,m);
 }
-void dilateHelper(arma::mat src, arma::mat dst, int dilation_elem, int iterations)
+void dilateHelper(const arma::Mat<unsigned char>& src, arma::Mat<unsigned char>& dst, int dilation_elem, int iterations)
 {
     int dilation_type = 0;
-    if( dilation_elem == 0 ){ dilation_type = MORPH_RECT; }
-    else if( dilation_elem == 1 ){ dilation_type = MORPH_CROSS; }
-    else if( dilation_elem == 2) { dilation_type = MORPH_ELLIPSE; }
-    dilation_size = dilation_elem;
-    cv::mat element = cv::getStructuringElement( dilation_type,
-                            Size( 2*dilation_size + 1, 2*dilation_size+1 ),
-                            Point( -1, -1 ) );
+    if( dilation_elem == 0 ){ dilation_type = cv::MORPH_RECT; }
+    else if( dilation_elem == 1 ){ dilation_type = cv::MORPH_CROSS; }
+    else if( dilation_elem == 2) { dilation_type = cv::MORPH_ELLIPSE; }
+    int dilation_size = dilation_elem;
+    cv::Mat element = cv::getStructuringElement( dilation_type,
+                            cv::Size( 2*dilation_size + 1, 2*dilation_size+1 ),
+                            cv::Point( -1, -1 ) );
     cv::Mat srcCV;
     cv::Mat dstCV;
-    srcCV = ConvHelper::to_cvmat(src);
-    cv::dilate( srcCV, dstCV, element, Point(-1,-1), iterations );
-    dst = ConvHelper::to_arma(dstCV);
+    srcCV = to_cvmat<unsigned char>(src);
+    cv::dilate( srcCV, dstCV, element, cv::Point(-1,-1), iterations );
+    dst = to_arma<unsigned char>(dstCV);
 }
 void execute()
 {

src/test/resources/results/armadillo/testMath/l0/test_math_erodeAndGaussianBlurCommandTest.h

@@ -11,13 +11,13 @@ using namespace arma;
 using namespace std;
 class test_math_erodeAndGaussianBlurCommandTest{
 public:
-cube src;
+Cube<unsigned char> src;
 int erosion_elemIn;
 colvec sizeY;
 colvec two;
-cube dst;
-cube outMatrix;
-arma::mat out2Matrix;
+Cube<unsigned char> dst;
+Cube<unsigned char> outMatrix;
+arma::Mat<unsigned char> out2Matrix;
 void init()
 {
 src = cube(n, m, 3);
@@ -25,35 +25,35 @@ sizeY=colvec(3);
 two=colvec(2);
 dst = cube(n, m, 3);
 outMatrix = cube(3, n, m);
-out2Matrix=mat(2,m);
+out2Matrix=Mat<unsigned char>(2,m);
 }
-void erodeHelper(cube src, cv::Mat dst, int erosion_elem, int iterations)
+void erodeHelper(const Cube<unsigned char>& src, cv::Mat& dst, int erosion_elem, int iterations)
 {
     int erosion_type = 0;
-    if( erosion_elem == 0 ){ erosion_type = MORPH_RECT; }
-    else if( erosion_elem == 1 ){ erosion_type = MORPH_CROSS; }
-    else if( erosion_elem == 2) { erosion_type = MORPH_ELLIPSE; }
-    erosion_size = erosion_elem;
+    if( erosion_elem == 0 ){ erosion_type = cv::MORPH_RECT; }
+    else if( erosion_elem == 1 ){ erosion_type = cv::MORPH_CROSS; }
+    else if( erosion_elem == 2) { erosion_type = cv::MORPH_ELLIPSE; }
+    int erosion_size = erosion_elem;
     cv::Mat element = cv::getStructuringElement( erosion_type,
-                            Size( 2*erosion_size + 1, 2*erosion_size+1 ),
-                            Point( -1, -1 ) );
+                            cv::Size( 2*erosion_size + 1, 2*erosion_size+1 ),
+                            cv::Point( -1, -1 ) );
     cv::Mat srcCV;
-    srcCV = ConvHelper::to_cvmat(src);
-    cv::erode( srcCV, dst, element, Point(-1,-1), iterations );
+    srcCV = to_cvmat<unsigned char>(src);
+    cv::erode( srcCV, dst, element, cv::Point(-1,-1), iterations );
 }
-void dilateHelper(cv::Mat src, cv::Mat dst, int dilation_elem, int iterations)
+void dilateHelper(const cv::Mat& src, cv::Mat& dst, int dilation_elem, int iterations)
 {
     int dilation_type = 0;
-    if( dilation_elem == 0 ){ dilation_type = MORPH_RECT; }
-    else if( dilation_elem == 1 ){ dilation_type = MORPH_CROSS; }
-    else if( dilation_elem == 2) { dilation_type = MORPH_ELLIPSE; }
-    dilation_size = dilation_elem;
-    cv::mat element = cv::getStructuringElement( dilation_type,
-                            Size( 2*dilation_size + 1, 2*dilation_size+1 ),
-                            Point( -1, -1 ) );
-    cv::dilate( src, dst, element, Point(-1,-1), iterations );
+    if( dilation_elem == 0 ){ dilation_type = cv::MORPH_RECT; }
+    else if( dilation_elem == 1 ){ dilation_type = cv::MORPH_CROSS; }
+    else if( dilation_elem == 2) { dilation_type = cv::MORPH_ELLIPSE; }
+    int dilation_size = dilation_elem;
+    cv::Mat element = cv::getStructuringElement( dilation_type,
+                            cv::Size( 2*dilation_size + 1, 2*dilation_size+1 ),
+                            cv::Point( -1, -1 ) );
+    cv::dilate( src, dst, element, cv::Point(-1,-1), iterations );
 }
-void findContoursHelper(cv::Mat image, vector<vector<cv::Point>> contours, int mode, int method)
+void findContoursHelper(const cv::Mat& image, std::vector<std::vector<cv::Point>>& contours, int mode, int method)
 {
     cv::findContours( image, contours, mode, method );
 }
@@ -68,7 +68,7 @@ cube src4 = (det(src));
 erodeHelper(src4, dst, erosion_elem, iterations);
 erodeHelper(src, dst, erosion_elem, iterations);
 dilateHelper(dst, dst3, dilation_elem, iterations);
-cv::findContours(dst3, contours, method, mode);
+findContoursHelper(dst3, contours, method, mode);
 }
 
 };

src/test/resources/results/armadillo/testMath/l0/test_math_findContoursCommandTest.h

@@ -11,24 +11,24 @@ using namespace arma;
 using namespace std;
 class test_math_findContoursCommandTest{
 public:
-arma::mat image;
+arma::Mat<unsigned char> image;
 int mode;
 int method;
-vector<vector<cv::Point>> contours;
+std::vector<std::vector<cv::Point>> contours;
 void init()
 {
-image=mat(n,m);
+image=Mat<unsigned char>(n,m);
 }
-void findContoursHelper(arma::mat image, vector<vector<cv::Point>> contours, int mode, int method)
+void findContoursHelper(const arma::Mat<unsigned char>& image, std::vector<std::vector<cv::Point>>& contours, int mode, int method)
 {
     cv::Mat srcCV;
-    srcCV = ConvHelper::to_cvmat(src);
-    cv::findContours( image, contours, mode, method );
+    srcCV = to_cvmat<unsigned char>(image);
+    cv::findContours( srcCV, contours, mode, method );
 }
 void execute()
 {
-cv::findContours(image, contours, mode, method);
+findContoursHelper(image, contours, mode, method);
 }
 
 };
-#endif
\ No newline at end of file
+#endif

src/test/resources/results/armadillo/testMath/l0/test_math_gaussianBlurCommandTest.h

@@ -10,24 +10,25 @@ using namespace arma;
 using namespace std;
 class test_math_gaussianBlurCommandTest{
 public:
-cube src;
+Cube<unsigned char> src;
 int sizeX;
 int sizeY;
 double sigmaX;
 double sigmaY;
-cube dst;
+Cube<unsigned char> dst;
 void init()
 {
-src = cube(3, n, m);
-dst = cube(3, n, m);
+src = cube(n, m, 3);
+dst = cube(n, m, 3);
 }
-void gaussianBlurHelper(cube src, cube dst, int sizeX, int sizeY, double sigmaX, double sigmaY)
+void gaussianBlurHelper(const Cube<unsigned char>& src, Cube<unsigned char>& dst, int sizeX, int sizeY, double sigmaX, double sigmaY)
 {
     cv::Mat srcCV;
     cv::Mat dstCV;
-    srcCV = ConvHelper::to_cvmat(src);
-    cv::gaussianBlur(srcCV, dstCV, Size(sizeX, sizeY), sigmaX, sigmaY);
-    dst = ConvHelper::to_armaCube(dstCV);
+    srcCV = to_cvmat<unsigned char>(src);
+    cv::Size sizeO = cv::Size(sizeX, sizeY);
+    cv::GaussianBlur(srcCV, dstCV, sizeO, sigmaX, sigmaY);
+    dst = to_armaCube<unsigned char, 3>(dstCV);
 }
 void execute()
 {

src/test/resources/results/armadillo/testMath/l0/test_math_inRangeCommandTest.h

@@ -10,25 +10,25 @@ using namespace arma;
 using namespace std;
 class test_math_inRangeCommandTest{
 public:
-arma::mat src;
+arma::Mat<unsigned char> src;
 colvec lowerBoundary;
 colvec upperBoundary;
-arma::mat dst;
+arma::Mat<unsigned char> dst;
 void init()
 {
-src=mat(n,m);
+src=Mat<unsigned char>(n,m);
 lowerBoundary=colvec(3);
 upperBoundary=colvec(3);
-dst=mat(n,m);
+dst=Mat<unsigned char>(n,m);
 }
-void inRangeHelper(cube src, arma::mat dst, colvec lowerB, colvec upperB)
+void inRangeHelper(const Cube<unsigned char>& src, arma::Mat<unsigned char>& dst, colvec lowerB, colvec upperB)
 {
     cv::Mat srcCV;
     cv::Mat dstCV;
-    srcCV = ConvHelper::to_cvmat(src);
+    srcCV = to_cvmat<unsigned char>(src);
     cv::inRange(srcCV, cv::Scalar(lowerB(0), lowerB(1), lowerB(2)),
             cv::Scalar(upperB(0), upperB(1), upperB(2)), dstCV);
-    dst = ConvHelper::to_arma(dstCV);
+    dst = to_arma<unsigned char>(dstCV);
 }
 void execute()
 {
@@ -36,4 +36,4 @@ inRangeHelper(src, dst, lowerBoundary, upperBoundary);
 }
 
 };
-#endif
+#endif
\ No newline at end of file

src/test/resources/results/armadillo/testMath/l0/test_math_largestContourCommandTest.h

@@ -9,12 +9,12 @@ using namespace arma;
 using namespace std;
 class test_math_largestContourCommandTest{
 public:
-vector<vector<cv::Point>> contours;
-vector<cv::Point> lContour;
+std::vector<std::vector<cv::Point>> contours;
+std::vector<cv::Point> lContour;
 void init()
 {
 }
-vector<Point> largestContour(vector <vector<Point>> contours)
+std::vector<cv::Point> largestContour(const std::vector<std::vector<cv::Point>>& contours)
 {
 double maxArea = 0;
 int maxAreaContourId = -1;
@@ -25,8 +25,7 @@ int maxAreaContourId = -1;
            maxAreaContourId = j;
        }
    }
-   return contours.at(getMaxAreaContourId(contours));
-}
+   return contours.at(maxAreaContourId);
 }
 void execute()
 {

src/test/resources/results/armadillo/testMath/l0/test_math_rectangleCommandTest.h

@@ -10,25 +10,25 @@ using namespace arma;
 using namespace std;
 class test_math_rectangleCommandTest{
 public:
-cube src;
+Cube<unsigned char> src;
 Rect rect;
 colvec color;
 int thickness;
 int lineType;
-cube outputImg;
+Cube<unsigned char> outputImg;
 void init()
 {
 src = cube(3, n, m);
 color=colvec(3);
 outputImg = cube(3, n, m);
 }
-cube rectangleHelper(cube src, cv::Rect rect, colvec color, int thickness, int lineType)
+Cube<unsigned char> rectangleHelper(const Cube<unsigned char>& src, cv::Rect& rect, colvec color, int thickness, int lineType)
 {
     cv::Mat srcCV;
-    srcCV = ConvHelper::to_cvmat(src);
-    cv::rectangle(srcCV, rect.tl(), rect.br(), Scalar(color(0), color(1), color(2)), thickness, lineType);
+    srcCV = to_cvmat<unsigned char>(src);
+    cv::rectangle(srcCV, rect.tl(), rect.br(), cv::Scalar(color(0), color(1), color(2)), thickness, lineType);
     arma::cube srcCube;
-    srcCube = to_armaCube(srcCV);
+    srcCube = to_armaCube<unsigned char, 3>(srcCV);
     return srcCube;
 }
 void execute()
@@ -37,5 +37,4 @@ outputImg = (rectangleHelper(src, rect, color, thickness, lineType));
 }
 
 };
-#endif
-
+#endif
\ No newline at end of file

src/test/resources/test/math/BoundingRectCommandTest.emam

@@ -7,6 +7,6 @@ component BoundingRectCommandTest{
         out Q rect;
 
     implementation Math {
-        rectAngle = boundingRect(contour);
+        rect = boundingRect(contour);
     }
 }

src/test/resources/test/math/GaussianBlurCommandTest.emam

@@ -3,12 +3,12 @@ package test.math;
 
 component GaussianBlurCommandTest {
     port
-        in Q^{3,n,m} src,
+        in Q^{n,m,3} src,
         in Z sizeX,
         in Z sizeY,
         in Q sigmaX,