From 0d49f97128b852040d44048bc4cf9a8764fc38a9 Mon Sep 17 00:00:00 2001 From: pradeep Date: Wed, 9 Jul 2014 15:29:47 +0800 Subject: [PATCH] Fixed truncation warning --- modules/imgproc/src/histogram.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/imgproc/src/histogram.cpp b/modules/imgproc/src/histogram.cpp index c16386e..97ca3de 100644 --- a/modules/imgproc/src/histogram.cpp +++ b/modules/imgproc/src/histogram.cpp @@ -2457,9 +2457,9 @@ double cv::compareHist( const SparseMat& H1, const SparseMat& H2, int method ) { for( i = 0; i < N1; i++, ++it ) { - float v1 = it.value(); + double v1 = it.value(); const SparseMat::Node* node = it.node(); - float v2 = PH2->value(node->idx, (size_t*)&node->hashval); + double v2 = PH2->value(node->idx, (size_t*)&node->hashval); if( !v2 ) v2 = 1e-10; result += v1 * cv::log( v1 / v2 ); -- 2.7.4