Bug fix in flann wrapper

14 years ago · 204c54291d
parent 9bf80fb209
commit 204c54291d
1 changed files with 1 additions and 1 deletions
--- a/modules/flann/include/opencv2/flann/flann.hpp
+++ b/modules/flann/include/opencv2/flann/flann.hpp
@ -104,7 +104,7 @@ Index_<T>::Index_(const Mat& dataset, const IndexParams& params)
 {
    CV_Assert(dataset.type() == CvType<T>::type());
    CV_Assert(dataset.isContinuous());
-    ::cvflann::Matrix<float> m_dataset((T*)dataset.ptr<T>(0), dataset.rows, dataset.cols);
+    ::cvflann::Matrix<T> m_dataset((T*)dataset.ptr<T>(0), dataset.rows, dataset.cols);
    nnIndex = new ::cvflann::Index<T>(m_dataset, params);
    nnIndex->buildIndex();