From cb0ab7710008f995ee940b737adae952441f21c9 Mon Sep 17 00:00:00 2001
From: Fanzhe <lvfanzhe@hotmail.com>
Date: Sat, 27 Oct 2018 20:01:01 -0400
Subject: [PATCH] Update CMakeLists.txt

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 22f1e8c..688b452 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 2.8)
 
-find_package(OpenCV REQUIRED)
+find_package(OpenCV 3 REQUIRED)
 find_package(OpenMP)
 
 include_directories(${OpenCV_INCLUDE_DIRS})