OpenCVVersion.h File Reference

Header defining a few simple preprocessor macros for dealing with OpenCV 2 and 3 compatibility. More...

#include <opencv2/core/core.hpp>

Go to the source code of this file.

Macros
#define	OSVR_OPENCV_VER   2
#define	OSVR_OPENCV_2
#define	OSVR_OPENCV_VER_GUESSED
#define	OSVR_OPENCV_VER_COMPONENT_2   0
#define	OSVR_OPENCV_VER_COMPONENT_2   0
#define	OSVR_OPENCV_AT_LEAST_VERSION(X, Y, Z)
	Version checking macro: true at preprocessor time if OpenCV is at least version X.Y.Z. More...

Detailed Description

Header defining a few simple preprocessor macros for dealing with OpenCV 2 and 3 compatibility.

Date

2016

Author

Sensics, Inc. http://sensics.com/osvr

Macro Definition Documentation

OSVR_OPENCV_AT_LEAST_VERSION

#define OSVR_OPENCV_AT_LEAST_VERSION	(		X,
			Y,
			Z
	)

Value:

((OSVR_OPENCV_VER > X) ||                                                  \
     (OSVR_OPENCV_VER == X && OSVR_OPENCV_VER_COMPONENT_2 > Y) ||              \
     (OSVR_OPENCV_VER == X && OSVR_OPENCV_VER_COMPONENT_2 == Y &&              \
      OSVR_OPENCV_VER_COMPONENT_3 >= Z))

Version checking macro: true at preprocessor time if OpenCV is at least version X.Y.Z.