wrapped Algorithm class.

modules/core/include/opencv2/core/core.hpp

@@ -4272,7 +4272,7 @@ template<typename _Tp> struct ParamType {};
 /*!
   Base class for high-level OpenCV algorithms
 */    
-class CV_EXPORTS Algorithm
+class CV_EXPORTS_W Algorithm
 {
 public:
     Algorithm();
@@ -4281,13 +4281,22 @@ public:
     
     template<typename _Tp> typename ParamType<_Tp>::member_type get(const string& name) const;
     template<typename _Tp> typename ParamType<_Tp>::member_type get(const char* name) const;
-    void set(const string& name, int value);
-    void set(const string& name, double value);
-    void set(const string& name, bool value);
-    void set(const string& name, const string& value);
-    void set(const string& name, const Mat& value);
-    void set(const string& name, const vector<Mat>& value);
-    void set(const string& name, const Ptr<Algorithm>& value);
+    
+    CV_WRAP int getInt(const string& name) const;
+    CV_WRAP double getDouble(const string& name) const;
+    CV_WRAP bool getBool(const string& name) const;
+    CV_WRAP string getString(const string& name) const;
+    CV_WRAP Mat getMat(const string& name) const;
+    CV_WRAP vector<Mat> getMatVector(const string& name) const;
+    CV_WRAP Ptr<Algorithm> getAlgorithm(const string& name) const;
+    
+    CV_WRAP_AS(setInt) void set(const string& name, int value);
+    CV_WRAP_AS(setDouble) void set(const string& name, double value);
+    CV_WRAP_AS(setBool) void set(const string& name, bool value);
+    CV_WRAP_AS(setString) void set(const string& name, const string& value);
+    CV_WRAP_AS(setMat) void set(const string& name, const Mat& value);
+    CV_WRAP_AS(setMatVector) void set(const string& name, const vector<Mat>& value);
+    CV_WRAP_AS(setAlgorithm) void set(const string& name, const Ptr<Algorithm>& value);
     
     void set(const char* name, int value);
     void set(const char* name, double value);
@@ -4297,10 +4306,10 @@ public:
     void set(const char* name, const vector<Mat>& value);
     void set(const char* name, const Ptr<Algorithm>& value);
     
-    string paramHelp(const string& name) const;
+    CV_WRAP string paramHelp(const string& name) const;
     int paramType(const char* name) const;
-    int paramType(const string& name) const;
-    void getParams(vector<string>& names) const;
+    CV_WRAP int paramType(const string& name) const;
+    CV_WRAP void getParams(CV_OUT vector<string>& names) const;
     
     
     virtual void write(FileStorage& fs) const;
@@ -4310,8 +4319,8 @@ public:
     typedef int (Algorithm::*Getter)() const;
     typedef void (Algorithm::*Setter)(int);
     
-    static void getList(vector<string>& algorithms);
-    static Ptr<Algorithm> _create(const string& name);
+    CV_WRAP static void getList(CV_OUT vector<string>& algorithms);
+    CV_WRAP static Ptr<Algorithm> _create(const string& name);
     template<typename _Tp> static Ptr<_Tp> create(const string& name);
     
     virtual AlgorithmInfo* info() const /* TODO: make it = 0;*/ { return 0; }

modules/core/src/algorithm.cpp

@@ -251,6 +251,41 @@ void Algorithm::set(const char* name, const Ptr<Algorithm>& value)
     info()->set(this, name, ParamType<Algorithm>::type, &value);
 }
     
+int Algorithm::getInt(const string& name) const
+{
+    return get<int>(name);
+}
+    
+double Algorithm::getDouble(const string& name) const
+{
+    return get<double>(name);
+}
+
+bool Algorithm::getBool(const string& name) const
+{
+    return get<bool>(name);
+}
+
+string Algorithm::getString(const string& name) const
+{
+    return get<string>(name);
+}
+
+Mat Algorithm::getMat(const string& name) const
+{
+    return get<Mat>(name);
+}
+
+vector<Mat> Algorithm::getMatVector(const string& name) const
+{
+    return get<vector<Mat> >(name);
+}
+
+Ptr<Algorithm> Algorithm::getAlgorithm(const string& name) const
+{
+    return get<Algorithm>(name);
+}
+    
 string Algorithm::paramHelp(const string& name) const
 {
     return info()->paramHelp(name.c_str());

modules/python/src2/cv2.cpp

@@ -86,11 +86,13 @@ typedef vector<Rect> vector_Rect;
 typedef vector<KeyPoint> vector_KeyPoint;
 typedef vector<Mat> vector_Mat;
 typedef vector<DMatch> vector_DMatch;
+typedef vector<string> vector_string;
 typedef vector<vector<Point> > vector_vector_Point;
 typedef vector<vector<Point2f> > vector_vector_Point2f;
 typedef vector<vector<Point3f> > vector_vector_Point3f;
 typedef vector<vector<DMatch> > vector_vector_DMatch;
 
+typedef Ptr<Algorithm> Ptr_Algorithm;
 typedef Ptr<FeatureDetector> Ptr_FeatureDetector;
 typedef Ptr<DescriptorExtractor> Ptr_DescriptorExtractor;
 typedef Ptr<DescriptorMatcher> Ptr_DescriptorMatcher;
@@ -759,6 +761,19 @@ template<> struct pyopencvVecConverter<DMatch>
     }
 };
 
+template<> struct pyopencvVecConverter<string>
+{
+    static bool to(PyObject* obj, vector<string>& value, const char* name="<unknown>")
+    {
+        return pyopencv_to_generic_vec(obj, value, name);
+    }
+    
+    static PyObject* from(const vector<string>& value)
+    {
+        return pyopencv_from_generic_vec(value);
+    }
+};
+
 
 static inline bool pyopencv_to(PyObject *obj, CvTermCriteria& dst, const char *name="<unknown>")
 {