tapi examples - Removing defaults from all command line switches accessed with has()
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@ -17,10 +17,10 @@ using namespace cv;
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int main(int argc, const char** argv)
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{
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CommandLineParser cmd(argc, argv,
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"{ c camera | false | use camera }"
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"{ c camera | | use camera }"
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"{ f file | ../data/768x576.avi | input video file }"
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"{ t type | mog2 | method's type (knn, mog2) }"
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"{ h help | false | print help message }"
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"{ h help | | print help message }"
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"{ m cpu_mode | false | press 'm' to switch OpenCL<->CPU}");
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if (cmd.has("help"))
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@ -33,7 +33,7 @@ int main(int argc, char** argv)
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"{ i input | | specify input image }"
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"{ c camera | 0 | specify camera id }"
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"{ o output | clahe_output.jpg | specify output save path}"
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"{ h help | false | print help message }";
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"{ h help | | print help message }";
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cv::CommandLineParser cmd(argc, argv, keys);
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if (cmd.has("help"))
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@ -68,15 +68,15 @@ private:
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int main(int argc, char** argv)
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{
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const char* keys =
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"{ h help | false | print help message }"
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"{ h help | | print help message }"
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"{ i input | | specify input image}"
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"{ c camera | -1 | enable camera capturing }"
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"{ v video | ../data/768x576.avi | use video as input }"
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"{ g gray | false | convert image to gray one or not}"
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"{ g gray | | convert image to gray one or not}"
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"{ s scale | 1.0 | resize the image before detect}"
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"{ o output | | specify output path when input is images}";
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CommandLineParser cmd(argc, argv, keys);
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if (cmd.get<bool>("help"))
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if (cmd.has("help"))
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{
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cmd.printMessage();
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return EXIT_SUCCESS;
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@ -115,7 +115,7 @@ App::App(CommandLineParser& cmd)
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<< "\t4/r - increase/decrease hit threshold\n"
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<< endl;
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make_gray = cmd.get<bool>("gray");
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make_gray = cmd.has("gray");
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resize_scale = cmd.get<double>("s");
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vdo_source = cmd.get<string>("v");
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img_source = cmd.get<string>("i");
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@ -75,7 +75,7 @@ static void drawArrows(UMat& _frame, const vector<Point2f>& prevPts, const vecto
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int main(int argc, const char* argv[])
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{
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const char* keys =
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"{ h help | false | print help message }"
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"{ h help | | print help message }"
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"{ l left | | specify left image }"
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"{ r right | | specify right image }"
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"{ c camera | 0 | enable camera capturing }"
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@ -143,8 +143,8 @@ int main(int argc, char** argv)
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const char* keys =
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"{ i input | ../data/pic1.png | specify input image }"
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"{ o output | squares_output.jpg | specify output save path}"
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"{ h help | false | print help message }"
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"{ m cpu_mode | false | run without OpenCL }";
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"{ h help | | print help message }"
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"{ m cpu_mode | | run without OpenCL }";
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CommandLineParser cmd(argc, argv, keys);
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@ -83,12 +83,12 @@ static void getFlowField(const Mat& u, const Mat& v, Mat& flowField)
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int main(int argc, const char* argv[])
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{
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const char* keys =
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"{ h help | false | print help message }"
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"{ h help | | print help message }"
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"{ l left | | specify left image }"
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"{ r right | | specify right image }"
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"{ o output | tvl1_output.jpg | specify output save path }"
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"{ c camera | 0 | enable camera capturing }"
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"{ m cpu_mode | false | run without OpenCL }"
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"{ m cpu_mode | | run without OpenCL }"
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"{ v video | | use video as input }";
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CommandLineParser cmd(argc, argv, keys);
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