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Merged the trunk r8589:8653 - all changes related to build warnings

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This commit is contained in:
Andrey Kamaev
2012-06-15 13:04:17 +00:00
parent 73c152abc4
commit bd0e0b5800
438 changed files with 20374 additions and 19674 deletions
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49
samples/cpp/camshiftdemo.cpp
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@@ -18,7 +18,7 @@ Point origin;
Rect selection;
int vmin = 10, vmax = 256, smin = 30;
void onMouse( int event, int x, int y, int, void* )
static void onMouse( int event, int x, int y, int, void* )
{
if( selectObject )
{
@@ -45,49 +45,48 @@ void onMouse( int event, int x, int y, int, void* )
}
}
void help()
static void help()
{
cout << "\nThis is a demo that shows mean-shift based tracking\n"
"You select a color objects such as your face and it tracks it.\n"
"This reads from video camera (0 by default, or the camera number the user enters\n"
"Usage: \n"
" ./camshiftdemo [camera number]\n";
"You select a color objects such as your face and it tracks it.\n"
"This reads from video camera (0 by default, or the camera number the user enters\n"
"Usage: \n"
" ./camshiftdemo [camera number]\n";
cout << "\n\nHot keys: \n"
"\tESC - quit the program\n"
"\tc - stop the tracking\n"
"\tb - switch to/from backprojection view\n"
"\th - show/hide object histogram\n"
"\tp - pause video\n"
"\tESC - quit the program\n"
"\tc - stop the tracking\n"
"\tb - switch to/from backprojection view\n"
"\th - show/hide object histogram\n"
"\tp - pause video\n"
"To initialize tracking, select the object with mouse\n";
}
const char* keys =
const char* keys =
{
"{1| | 0 | camera number}"
"{1| | 0 | camera number}"
};
int main( int argc, const char** argv )
{
help();
help();
VideoCapture cap;
Rect trackWindow;
RotatedRect trackBox;
int hsize = 16;
float hranges[] = {0,180};
const float* phranges = hranges;
CommandLineParser parser(argc, argv, keys);
int camNum = parser.get<int>("1");
cap.open(camNum);
CommandLineParser parser(argc, argv, keys);
int camNum = parser.get<int>("1");
cap.open(camNum);
if( !cap.isOpened() )
{
help();
help();
cout << "***Could not initialize capturing...***\n";
cout << "Current parameter's value: \n";
parser.printParams();
parser.printParams();
return -1;
}
@@ -100,7 +99,7 @@ int main( int argc, const char** argv )
Mat frame, hsv, hue, mask, hist, histimg = Mat::zeros(200, 320, CV_8UC3), backproj;
bool paused = false;
for(;;)
{
if( !paused )
@@ -111,7 +110,7 @@ int main( int argc, const char** argv )
}
frame.copyTo(image);
if( !paused )
{
cvtColor(image, hsv, CV_BGR2HSV);
@@ -131,7 +130,7 @@ int main( int argc, const char** argv )
Mat roi(hue, selection), maskroi(mask, selection);
calcHist(&roi, 1, 0, maskroi, hist, 1, &hsize, &phranges);
normalize(hist, hist, 0, 255, CV_MINMAX);
trackWindow = selection;
trackObject = 1;
@@ -141,7 +140,7 @@ int main( int argc, const char** argv )
for( int i = 0; i < hsize; i++ )
buf.at<Vec3b>(i) = Vec3b(saturate_cast<uchar>(i*180./hsize), 255, 255);
cvtColor(buf, buf, CV_HSV2BGR);
for( int i = 0; i < hsize; i++ )
{
int val = saturate_cast<int>(hist.at<float>(i)*histimg.rows/255);