Feature #3957
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committed by
Maksim Shabunin
parent
5cdf0e3e89
commit
297808e6b9
@@ -43,13 +43,17 @@ static void help()
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const char* keys =
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{
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"{@image|../data/stuff.jpg|image for converting to a grayscale}"
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"{help h||}{@image|../data/stuff.jpg|image for converting to a grayscale}"
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};
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int main( int argc, const char** argv )
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{
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help();
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CommandLineParser parser(argc, argv, keys);
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if (parser.has("help"))
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{
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help();
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return 0;
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}
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string inputImage = parser.get<string>(0);
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img = imread(inputImage.c_str(), 0);
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