OpenCV : undefined reference to imread()

Question

I have configured OpenCV 3.1.0 in Eclipse Mars. These are my configuration,

G++ includes: D:/opencv/build/install/include; GCC includes

Answer 1

Since OpenCV3, the imread function resides in the imgcodecs module. Imread should work once you add the opencv_imgcodecs library to your project (note: imgcodecs, not imcodecs).