cmake lists file to link to opencv

Image_processing/CMakeLists.txt

+cmake_minimum_required(VERSION 3.0.0)
+project(lfr_image_processing VERSION 0.1.0)
+
+include(CTest)
+enable_testing()
+
+find_package( OpenCV REQUIRED )
+include_directories( ${OpenCV_INCLUDE_DIRS} )
+
+add_executable(lfr_image_processing lfr.cpp)
+
+target_link_libraries( lfr_image_processing ${OpenCV_LIBS} )
+
+set(CPACK_PROJECT_NAME ${PROJECT_NAME})
+set(CPACK_PROJECT_VERSION ${PROJECT_VERSION})
+include(CPack)

Image_processing/lfr.cpp

 #include <iostream>
+#include <opencv2/opencv.hpp>
 
 int main(void)
 {