Added test to fix backwards compatibility with the way LSH was handled before comit 7236858b

5cf6c5f0 · Marius Muja · 7236858b · 5cf6c5f0
Commit 5cf6c5f0 authored Sep 28, 2012 by Marius Muja
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miniflann.cpp modules/flann/src/miniflann.cpp +5 -0

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--- a/modules/flann/src/miniflann.cpp
+++ b/modules/flann/src/miniflann.cpp
@@ -365,6 +365,11 @@ void Index::build(InputArray _data, const IndexParams& params, flann_distance_t
    index = 0;
    featureType = data.type();
    distType = _distType;
+    
+    if ( algo == FLANN_INDEX_LSH) 
+    {
+        distType = FLANN_DIST_HAMMING;
+    }

    switch( distType )
    {