From 36745a80c3ac2e652feb4f428d9cd64079606518 Mon Sep 17 00:00:00 2001
From: Brian McKinnon <bpmckinnon@gmail.com>
Date: Mon, 6 May 2013 22:45:11 -0400
Subject: [PATCH] Added #include <limits> to files that were missing it.

---
 modules/calib3d/src/circlesgrid.cpp     | 1 +
 modules/contrib/src/facerec.cpp         | 1 +
 modules/features2d/src/blobdetector.cpp | 1 +
 modules/features2d/src/descriptors.cpp  | 1 +
 modules/features2d/src/matchers.cpp     | 1 +
 modules/features2d/src/mser.cpp         | 1 +
 6 files changed, 6 insertions(+)

diff --git a/modules/calib3d/src/circlesgrid.cpp b/modules/calib3d/src/circlesgrid.cpp
index db9530483..969611fbc 100644
--- a/modules/calib3d/src/circlesgrid.cpp
+++ b/modules/calib3d/src/circlesgrid.cpp
@@ -41,6 +41,7 @@
  //M*/
 
 #include "circlesgrid.hpp"
+#include <limits>
 //#define DEBUG_CIRCLES
 
 #ifdef DEBUG_CIRCLES
diff --git a/modules/contrib/src/facerec.cpp b/modules/contrib/src/facerec.cpp
index 8fc401d55..d1050ebb7 100644
--- a/modules/contrib/src/facerec.cpp
+++ b/modules/contrib/src/facerec.cpp
@@ -17,6 +17,7 @@
  */
 #include "precomp.hpp"
 #include <set>
+#include <limits>
 
 namespace cv
 {
diff --git a/modules/features2d/src/blobdetector.cpp b/modules/features2d/src/blobdetector.cpp
index 59f3c8e28..92d50ee53 100644
--- a/modules/features2d/src/blobdetector.cpp
+++ b/modules/features2d/src/blobdetector.cpp
@@ -42,6 +42,7 @@
 
 #include "precomp.hpp"
 #include <iterator>
+#include <limits>
 
 //#define DEBUG_BLOB_DETECTOR
 
diff --git a/modules/features2d/src/descriptors.cpp b/modules/features2d/src/descriptors.cpp
index ab8768645..f8aba8958 100644
--- a/modules/features2d/src/descriptors.cpp
+++ b/modules/features2d/src/descriptors.cpp
@@ -40,6 +40,7 @@
 //M*/
 
 #include "precomp.hpp"
+#include <limits>
 
 namespace cv
 {
diff --git a/modules/features2d/src/matchers.cpp b/modules/features2d/src/matchers.cpp
index 5f75ad4c8..54da1833e 100644
--- a/modules/features2d/src/matchers.cpp
+++ b/modules/features2d/src/matchers.cpp
@@ -40,6 +40,7 @@
 //M*/
 
 #include "precomp.hpp"
+#include <limits>
 
 #if defined(HAVE_EIGEN) && EIGEN_WORLD_VERSION == 2
 #include <Eigen/Array>
diff --git a/modules/features2d/src/mser.cpp b/modules/features2d/src/mser.cpp
index 21f01ba0d..a68a5a5b7 100644
--- a/modules/features2d/src/mser.cpp
+++ b/modules/features2d/src/mser.cpp
@@ -41,6 +41,7 @@
 
 #include "precomp.hpp"
 #include "opencv2/imgproc/imgproc_c.h"
+#include <limits>
 
 namespace cv
 {