generic-library/opencv
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Added a sample to show usage of the class.

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This commit is contained in:
Daniel Angelov
2013-07-13 04:09:14 +03:00
parent e51e00ac5f
commit 6bd5e12be3
3 changed files with 59 additions and 7 deletions
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2
modules/imgproc/include/opencv2/imgproc.hpp
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@@ -899,7 +899,7 @@ public:
* @param lines2 The second lines that need to be drawn. Color - Red.
* @return The number of mismatching pixels between lines1 and lines2.
*/
static int compareSegments(cv::Size& size, const std::vector<cv::Vec4i>& lines1, const std::vector<cv::Vec4i> lines2, cv::Mat* image = 0);
static int compareSegments(const cv::Size& size, const std::vector<cv::Vec4i>& lines1, const std::vector<cv::Vec4i> lines2, cv::Mat* image = 0);
private:
cv::Mat image;

14
modules/imgproc/src/lsd.cpp
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@@ -957,13 +957,15 @@ void LSD::drawSegments(cv::Mat& image, const std::vector<cv::Vec4i>& lines)
}
}
int LSD::compareSegments(cv::Size& size, const std::vector<cv::Vec4i>& lines1, const std::vector<cv::Vec4i> lines2, cv::Mat* image)
{
if (image && image->size() != size) size = image->size();
CV_Assert(size.area());
Mat_<uchar> I1 = Mat_<uchar>::zeros(size);
Mat_<uchar> I2 = Mat_<uchar>::zeros(size);
int LSD::compareSegments(const cv::Size& size, const std::vector<cv::Vec4i>& lines1, const std::vector<cv::Vec4i> lines2, cv::Mat* image)
{
Size sz = size;
if (image && image->size() != size) sz = image->size();
CV_Assert(sz.area());
Mat_<uchar> I1 = Mat_<uchar>::zeros(sz);
Mat_<uchar> I2 = Mat_<uchar>::zeros(sz);
// Draw segments
for(unsigned int i = 0; i < lines1.size(); ++i)