From 4291547d6fff940b3563772db1b1b3ba0a12ae2e Mon Sep 17 00:00:00 2001
From: Matt Hill <matthill@gmail.com>
Date: Fri, 20 Jun 2014 22:29:44 -0400
Subject: [PATCH] Added toString function to utility

---
 src/openalpr/utility.cpp | 20 ++++++++++++++++++++
 src/openalpr/utility.h   |  5 +++++
 2 files changed, 25 insertions(+)

diff --git a/src/openalpr/utility.cpp b/src/openalpr/utility.cpp
index ce9f54a..cc40e9c 100644
--- a/src/openalpr/utility.cpp
+++ b/src/openalpr/utility.cpp
@@ -375,3 +375,23 @@ LineSegment LineSegment::getParallelLine(float distance)
 
   return result;
 }
+
+
+std::string toString(int value)
+{
+  stringstream ss;
+  ss << value;
+  return ss.str();
+}
+std::string toString(float value)
+{
+  stringstream ss;
+  ss << value;
+  return ss.str();
+}
+std::string toString(double value)
+{
+  stringstream ss;
+  ss << value;
+  return ss.str();
+}
\ No newline at end of file
diff --git a/src/openalpr/utility.h b/src/openalpr/utility.h
index fc10987..d71a708 100644
--- a/src/openalpr/utility.h
+++ b/src/openalpr/utility.h
@@ -106,4 +106,9 @@ cv::Rect expandRect(cv::Rect original, int expandXPixels, int expandYPixels, int
 
 cv::Mat addLabel(cv::Mat input, std::string label);
 
+
+std::string toString(int value);
+std::string toString(float value);
+std::string toString(double value);
+
 #endif // OPENALPR_UTILITY_H