applied patch from #1712 (thanks to Vlad)

13 years ago · 69f5d8c1d3
parent 216ef24b92
commit 69f5d8c1d3
1 changed files with 1 additions and 1 deletions
--- a/modules/nonfree/src/surf.cpp
+++ b/modules/nonfree/src/surf.cpp
@ -418,7 +418,7 @@ struct SURFFindInvoker
        for( int i=range.begin(); i<range.end(); i++ )
        {
            int layer = (*middleIndices)[i];
-            int octave = i % nOctaveLayers;
+            int octave = i / nOctaveLayers;
            findMaximaInLayer( *sum, *mask_sum, *dets, *traces, *sizes, 
                               *keypoints, octave, layer, hessianThreshold,
                               (*sampleSteps)[layer] );