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Added check to verify that file exists when input is given on standard in. If not, print an error message

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Matt Hill
2014-03-28 12:41:47 -05:00
parent d18e0e23b0
commit 1d92c1663d
1 changed files with 10 additions and 2 deletions
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12
src/main.cpp
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@@ -116,8 +116,16 @@ int main( int argc, const char** argv )
std::string filename;
while (std::getline(std::cin, filename))
{
frame = cv::imread( filename );
detectandshow( &alpr, frame, "", outputJson);
if (fileExists(filename.c_str()))
{
frame = cv::imread( filename );
detectandshow( &alpr, frame, "", outputJson);
}
else
{
std::cerr << "Image file not found: " << filename << std::endl;
}
}
}
else if (filename == "webcam")