Remove warning

diff --git a/tools/clitkImageExtractLine.cxx b/tools/clitkImageExtractLine.cxx
index b4ef603..b46a5d0 100644 (file)
--- a/tools/clitkImageExtractLine.cxx
+++ b/tools/clitkImageExtractLine.cxx
@@ -137,7 +137,7 @@ int main(int argc, char * argv[])
       DD(direction);
       
       std::vector<double> val(dim[b]);
-       for (int i=0; i<dim[b]; i++)
+       for (uint i=0; i<dim[b]; i++)
          val[i]=0;
        
       int k;