CODEWITHSUNDEEP
opencvraspberry-piopencv3.0
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duck

Reputation: 379

Is there any way to revert OpenCV2.4.11 after installing OpenCV3?

i've install OpenCV2.4.11 in my raspberry-pi, and few days ago i installed OpenCV3. There is no problem with the OpenCV3, but now i want to use back OpenCV2.4.11.

is there any way to use OpenCV2.4.11 instead of OpenCV3 without uninstall them?

i followed this tutorial when installing OpenCV3

when i first use OpenCV3, i made no changes at my cmakelists. thanks in advance

Upvotes: 1

Views: 413

Answers (1)

Quang Hoang
Quang Hoang

Reputation: 150805

You can install OpenCV 2.4.11 to a separate location, say /home/your_username/opencv_2.4.11 with CMake option 

-D CMAKE_INSTALL_PREFIX=/home/your_username/opencv_2.4.11

To build your project with OpenCV 2.4.11, add

set(OpenCV_DIR /home/your_username/opencv_2.4.11/share/OpenCV)

to your CMakeLists.txt, after project(projName).

Upvotes: 1

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