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Merge pull request #23377 from LaurentBerger:findsample

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use findFile in opengl.cpp sample
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Alexander Smorkalov 2023-03-21 12:58:58 +03:00 committed by GitHub
commit 68926d595c
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1 changed files with 2 additions and 2 deletions
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samples/opengl/opengl.cpp
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@ -50,12 +50,12 @@ int main(int argc, char* argv[])
if (argc < 2) if (argc < 2)
{ {
cout << "Usage: " << argv[0] << " image" << endl; cout << "Usage: " << argv[0] << " image" << endl;
filename = "../data/lena.jpg"; filename = "lena.jpg";
} }
else else
filename = argv[1]; filename = argv[1];
Mat img = imread(filename); Mat img = imread(samples::findFile(filename));
if (img.empty()) if (img.empty())
{ {
cerr << "Can't open image " << filename << endl; cerr << "Can't open image " << filename << endl;