USE_OPENCV, default "OFF" to "ON"
@@ -20,7 +20,7 @@ else()
set(DCORE_BUILD_SHARED_LIBS OFF)
endif()
-option(USE_OPENCV "use OpenCV library" OFF)
+option(USE_OPENCV "use OpenCV library" ON)
if(USE_OPENCV)
find_package(OpenCV REQUIRED)
if(NOT OpenCV_FOUND)
