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vieirin/draw_gird.cpp

Created April 22, 2016 15:22
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draw_gird.cpp
void PointClickDistance::draw_grid(cv::Mat frame){
for(int i = 0; i <= 640; i +=160){
cv::line(frame, cv::Point(i, 0), cv::Point(i, 480), cv::Scalar(255, 0, 0));
for(int j = 0; j < 480; j += 120)
cv::line(frame, cv::Point(0, j), cv::Point(640, j), cv::Scalar(255, 0, 0));
}
}
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