From 673aa91bacdb5948cca6711dd3f30101cf5900d4 Mon Sep 17 00:00:00 2001
From: Andrey Kamaev <andrey.kamaev@itseez.com>
Date: Wed, 24 Oct 2012 20:27:20 +0400
Subject: [PATCH] Fix remaining windows build warnings

---
 modules/imgproc/perf/perf_warp.cpp |  2 +-
 modules/objdetect/src/haar.cpp     | 10 ++++++++--
 samples/cpp/pca.cpp                |  2 +-
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/modules/imgproc/perf/perf_warp.cpp b/modules/imgproc/perf/perf_warp.cpp
index a79768e76..18e441f6d 100644
--- a/modules/imgproc/perf/perf_warp.cpp
+++ b/modules/imgproc/perf/perf_warp.cpp
@@ -119,7 +119,7 @@ PERF_TEST_P( TestWarpPerspectiveNear_t, WarpPerspectiveNear,
 
     resize(src, src, size);
 
-    int shift = src.cols*0.04;
+    int shift = static_cast<int>(src.cols*0.04);
     Mat srcVertices = (Mat_<Vec2f>(1, 4) << Vec2f(0, 0),
                                             Vec2f(static_cast<float>(size.width-1), 0),
                                             Vec2f(static_cast<float>(size.width-1), static_cast<float>(size.height-1)),
diff --git a/modules/objdetect/src/haar.cpp b/modules/objdetect/src/haar.cpp
index 92da4ac25..96bc7603b 100644
--- a/modules/objdetect/src/haar.cpp
+++ b/modules/objdetect/src/haar.cpp
@@ -728,8 +728,14 @@ double icvEvalHidHaarClassifierAVX( CvHidHaarClassifier* classifier,
 
         sum = _mm256_add_ps(sum,_mm256_load_ps(tmp));
 
-        __m256 left  = _mm256_set_ps(nodes[7]->left, nodes[6]->left, nodes[5]->left, nodes[4]->left, nodes[3]->left, nodes[2]->left, nodes[1]->left, nodes[0]->left );
-        __m256 right = _mm256_set_ps(nodes[7]->right,nodes[6]->right,nodes[5]->right,nodes[4]->right,nodes[3]->right,nodes[2]->right,nodes[1]->right,nodes[0]->right);
+        __m256 left  = _mm256_set_ps(static_cast<float>(nodes[7]->left), static_cast<float>(nodes[6]->left),
+                                     static_cast<float>(nodes[5]->left), static_cast<float>(nodes[4]->left),
+                                     static_cast<float>(nodes[3]->left), static_cast<float>(nodes[2]->left),
+                                     static_cast<float>(nodes[1]->left), static_cast<float>(nodes[0]->left));
+        __m256 right = _mm256_set_ps(static_cast<float>(nodes[7]->right),static_cast<float>(nodes[6]->right),
+                                     static_cast<float>(nodes[5]->right),static_cast<float>(nodes[4]->right),
+                                     static_cast<float>(nodes[3]->right),static_cast<float>(nodes[2]->right),
+                                     static_cast<float>(nodes[1]->right),static_cast<float>(nodes[0]->right));
 
         _mm256_store_si256((__m256i*)idxV, _mm256_cvttps_epi32(_mm256_blendv_ps(right, left, _mm256_cmp_ps(sum, t, _CMP_LT_OQ))));
 
diff --git a/samples/cpp/pca.cpp b/samples/cpp/pca.cpp
index eb891be58..ed23c7622 100644
--- a/samples/cpp/pca.cpp
+++ b/samples/cpp/pca.cpp
@@ -64,7 +64,7 @@ static void read_imgList(const string& filename, vector<Mat>& images) {
 
 static  Mat formatImagesForPCA(const vector<Mat> &data)
 {
-    Mat dst(data.size(), data[0].rows*data[0].cols, CV_32F);
+    Mat dst(static_cast<int>(data.size()), data[0].rows*data[0].cols, CV_32F);
     for(unsigned int i = 0; i < data.size(); i++)
     {
         Mat image_row = data[i].clone().reshape(1,1);