Uninstall Opencv Library packages in Ubuntu

Just Run the command bellow as a sudo user: 

sudo apt-get autoremove opencv-doc opencv-data libopencv-dev 

libopencv2.4-java libopencv2.4-jni python-opencv libopencv-core2.4 

libopencv-gpu2.4 libopencv-ts2.4 libopencv-photo2.4 libopencv-contrib2.4 

ibopencv-imgproc2.4 libopencv-superres2.4 libopencv-stitching2.4 libopencv-ocl2.4 

libopencv-legacy2.4 libopencv-ml2.4 libopencv-video2.4 libopencv-videostab2.4 

libopencv-objdetect2.4 libopencv-calib3d2.4 

It will remove all the packages listed above (Cross check if anything is missing by running

apt-cache search opencv) 

Do you want to continue? [Y/n] y
(Reading database ... 179318 files and directories currently installed.)
Removing libopencv-dev (2.4.8+dfsg1-2ubuntu1) ...
Removing libcv-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libcvaux-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv2.4-java (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv2.4-jni (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-videostab-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-videostab2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libhighgui-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-superres-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-stitching-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-ocl-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-stitching2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-superres2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-ocl2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-contrib-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-contrib2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-ts-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-legacy-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-ml-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-video-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-legacy2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-gpu-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-gpu2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-photo-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-ts2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-ml2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-objdetect-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-objdetect2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-photo2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing opencv-data (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-highgui-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopenexr-dev (1.6.1-7ubuntu1) ...
Removing libilmbase-dev (1.0.1-6ubuntu1) ...
Removing libopencv-calib3d-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-calib3d2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-video2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-features2d-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-features2d2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-flann-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-flann2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-imgproc-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-highgui2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libgtkglext1 (1.2.0-3.1fakesync3) ...
Removing libopenexr6:i386 (1.6.1-7ubuntu1) ...
Removing libilmbase6:i386 (1.0.1-6ubuntu1) ...
Removing libopencv-core-dev:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-imgproc2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Removing libopencv-core2.4:i386 (2.4.8+dfsg1-2ubuntu1) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for libc-bin (2.19-0ubuntu6.6) ...

Successfully UN-installed: