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some warnings and errors

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This commit is contained in:
laurentBerger 2015-05-16 21:01:31 +02:00
parent 187ab0ca61
commit 546f70a6f0
1 changed files with 7 additions and 8 deletions
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11
samples/cpp/detect_mser.cpp
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@ -34,7 +34,7 @@ static void help()
cout << "\n This program demonstrates how to use MSER to detect extremal regions \n" cout << "\n This program demonstrates how to use MSER to detect extremal regions \n"
"Usage: \n" "Usage: \n"
" ./detect_mser <image1(without parameter a syntehtic image is used as default)>\n" " ./detect_mser <image1(without parameter a syntehtic image is used as default)>\n"
"Press esc key when image window is active to change descriptor parameter\n"; "Press esc key when image window is active to change descriptor parameter\n"
"Press 2, 8, 4, 6, +,- or 5 keys in openGL windows to change view or use mouse\n"; "Press 2, 8, 4, 6, +,- or 5 keys in openGL windows to change view or use mouse\n";
} }
@ -70,7 +70,7 @@ struct MSERParams
int edgeBlurSize; int edgeBlurSize;
}; };
String Legende(MSERParams &pAct) static String Legende(MSERParams &pAct)
{ {
String s=""; String s="";
String inf = static_cast<ostringstream*>(&(ostringstream() << pAct.minArea))->str(); String inf = static_cast<ostringstream*>(&(ostringstream() << pAct.minArea))->str();
@ -118,9 +118,8 @@ struct DrawData
ogl::Buffer indices; ogl::Buffer indices;
}; };
void draw(void* userdata);
void draw(void* userdata) static void draw(void* userdata)
{ {
DrawData* data = static_cast<DrawData*>(userdata); DrawData* data = static_cast<DrawData*>(userdata);
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
@ -213,7 +212,7 @@ static void onMouse(int event, int x, int y, int flags, void*)
} }
#endif #endif
void DrawOpenGLMSER(Mat img, Mat result) static void DrawOpenGLMSER(Mat img, Mat result)
{ {
#ifdef HAVE_OPENGL #ifdef HAVE_OPENGL
Mat imgGray; Mat imgGray;
@ -331,7 +330,7 @@ void DrawOpenGLMSER(Mat img, Mat result)
#endif #endif
} }
Mat MakeSyntheticImage() static Mat MakeSyntheticImage()
{ {
Mat img(800, 800, CV_8UC1); Mat img(800, 800, CV_8UC1);
map<int, char> val; map<int, char> val;