From 23afc7945f7058224b656c13572b2e97fc1da8b9 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Fri, 5 Jun 2015 11:56:37 +0200
Subject: require opencv 3.0 and fix build

---
 ftnoir_tracker_pt/point_extractor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ftnoir_tracker_pt')

diff --git a/ftnoir_tracker_pt/point_extractor.cpp b/ftnoir_tracker_pt/point_extractor.cpp
index 94096f9d..2c39c2e2 100644
--- a/ftnoir_tracker_pt/point_extractor.cpp
+++ b/ftnoir_tracker_pt/point_extractor.cpp
@@ -35,7 +35,7 @@ std::vector<Vec2f> PointExtractor::extract_points(Mat& frame)
 
 	// convert to grayscale
 	Mat frame_gray;
-    cvtColor(frame, frame_gray, CV_RGB2GRAY);
+    cvtColor(frame, frame_gray, cv::COLOR_RGB2GRAY);
 
 	int secondary = s.threshold_secondary;
     int primary = s.threshold;
-- 
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