Fixing signed vs unsigned warning

9 years ago · 55f093a45b
parent ab130c76b9
commit 55f093a45b
1 changed files with 1 additions and 1 deletions
--- a/modules/optflow/src/sparse_matching_gpc.cpp
+++ b/modules/optflow/src/sparse_matching_gpc.cpp
@ -55,7 +55,7 @@ const int patchRadius = 10;
 const double thresholdMagnitudeFrac = 0.6666666666;
 const int globalIters = 3;
 const int localIters = 500;
-const unsigned minNumberOfSamples = 2;
+const int minNumberOfSamples = 2;
 //const bool debugOutput = true;

 struct Magnitude