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Update Samples

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This commit is contained in:
Suleyman TURKMEN
2019-07-28 12:09:17 +03:00
committed by sturkmen72
parent 9ef5373776
commit f73395122c
72 changed files with 251 additions and 271 deletions
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samples/cpp/warpPerspective_demo.cpp
+4 -4
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@@ -20,7 +20,7 @@ static void help(char** argv)
cout << "\nThis is a demo program shows how perspective transformation applied on an image, \n"
"Using OpenCV version " << CV_VERSION << endl;
cout << "\nUsage:\n" << argv[0] << " [image_name -- Default data/right.jpg]\n" << endl;
cout << "\nUsage:\n" << argv[0] << " [image_name -- Default right.jpg]\n" << endl;
cout << "\nHot keys: \n"
"\tESC, q - quit the program\n"
@@ -45,7 +45,7 @@ bool validation_needed = true;
int main(int argc, char** argv)
{
help(argv);
CommandLineParser parser(argc, argv, "{@input| data/right.jpg |}");
CommandLineParser parser(argc, argv, "{@input| right.jpg |}");
string filename = samples::findFile(parser.get<string>("@input"));
Mat original_image = imread( filename );
@@ -81,7 +81,7 @@ int main(int argc, char** argv)
{
line(image, roi_corners[i-1], roi_corners[(i)], Scalar(0, 0, 255), 2);
circle(image, roi_corners[i], 5, Scalar(0, 255, 0), 3);
putText(image, labels[i].c_str(), roi_corners[i], QT_FONT_NORMAL, 0.8, Scalar(255, 0, 0), 2);
putText(image, labels[i].c_str(), roi_corners[i], FONT_HERSHEY_SIMPLEX, 0.8, Scalar(255, 0, 0), 2);
}
}
imshow( windowTitle, image );
@@ -94,7 +94,7 @@ int main(int argc, char** argv)
{
line(image, roi_corners[i], roi_corners[(i + 1) % 4], Scalar(0, 0, 255), 2);
circle(image, roi_corners[i], 5, Scalar(0, 255, 0), 3);
putText(image, labels[i].c_str(), roi_corners[i], QT_FONT_NORMAL, 0.8, Scalar(255, 0, 0), 2);
putText(image, labels[i].c_str(), roi_corners[i], FONT_HERSHEY_SIMPLEX, 0.8, Scalar(255, 0, 0), 2);
}
imshow( windowTitle, image );