From 5cf89e90d7d28a6b913c85cc8dff885b36d29ee3 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Tue, 25 Jun 2013 16:45:14 -0700
Subject: [PATCH] fix redundancy in reference to Rect for OpenCV

---
 interface/src/Webcam.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/interface/src/Webcam.cpp b/interface/src/Webcam.cpp
index 586e806ce3..1b370f6c4b 100644
--- a/interface/src/Webcam.cpp
+++ b/interface/src/Webcam.cpp
@@ -186,7 +186,7 @@ FrameGrabber::~FrameGrabber() {
 }
 
 void FrameGrabber::reset() {
-    _searchWindow = Rect(0, 0, 0, 0);
+    _searchWindow = cv::Rect(0, 0, 0, 0);
 }
 
 void FrameGrabber::grabFrame() {
@@ -235,7 +235,7 @@ void FrameGrabber::grabFrame() {
     float ranges[] = { 0, 180 };
     const float* range = ranges;
     if (_searchWindow.area() == 0) {
-        vector<Rect> faces;
+        vector<cv::Rect> faces;
         _faceCascade.detectMultiScale(frame, faces, 1.1, 6);
         if (!faces.empty()) {
             _searchWindow = faces.front();