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Feature #3957

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This commit is contained in:
ValeryTyumen
2015-08-01 20:24:23 +05:00
committed by Maksim Shabunin
parent 5cdf0e3e89
commit 297808e6b9
57 changed files with 950 additions and 1052 deletions
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19
samples/cpp/lkdemo.cpp
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@@ -37,8 +37,6 @@ static void onMouse( int event, int x, int y, int /*flags*/, void* /*param*/ )
int main( int argc, char** argv )
{
help();
VideoCapture cap;
TermCriteria termcrit(TermCriteria::COUNT|TermCriteria::EPS,20,0.03);
Size subPixWinSize(10,10), winSize(31,31);
@@ -47,10 +45,19 @@ int main( int argc, char** argv )
bool needToInit = false;
bool nightMode = false;
if( argc == 1 || (argc == 2 && strlen(argv[1]) == 1 && isdigit(argv[1][0])))
cap.open(argc == 2 ? argv[1][0] - '0' : 0);
else if( argc == 2 )
cap.open(argv[1]);
cv::CommandLineParser parser(argc, argv, "{@input||}{help h||}");
string input = parser.get<string>("@input");
if (parser.has("help"))
{
help();
return 0;
}
if( input.empty() )
cap.open(0);
else if( input.size() == 1 && isdigit(input[0]) )
cap.open(input[0] - '0');
else
cap.open(input);
if( !cap.isOpened() )
{