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Merge pull request #11743 from alalek:samples_avoid_double_VideoCapture_open

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This commit is contained in:
Vadim Pisarevsky 2018-06-25 12:54:09 +00:00
commit e3dc7e5ec9
1 changed files with 1 additions and 1 deletions
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samples/cpp/videocapture_basic.cpp
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@ -20,7 +20,7 @@ int main(int, char**)
//--- INITIALIZE VIDEOCAPTURE
VideoCapture cap;
// open the default camera using default API
cap.open(0);
// cap.open(0);
// OR advance usage: select any API backend
int deviceID = 0; // 0 = open default camera
int apiID = cv::CAP_ANY; // 0 = autodetect default API