Ubuntu14.04+cuda6.5+opencv2.4.9+matlab2013a+caffe Configuration Record (iii)--Installation Opencv2.4.9

This article provides two ways to install:

1. Manual installation using the official website installation package;

2. Install automatically using the install script on GitHub

1. Manually install using the official website installation package 1. Download opencv2.4.9

: http://opencv.org/

Now the latest version of the Opencv3.0 Alpha version has come out, you can also try.

2. Install the necessary dependent libraries

sudo apt-get install build-essential libgtk2.0-dev libavcodec-dev libavformat-dev libjpeg62-dev Libtiff4-dev Libswscale-dev libjasper-dev Libopencv-dev pkg-config python-dev python-numpy

3. Installing OPENCV

Switch to the directory where the OPENCV installation package is located:cd/home/fishce

Unzip the downloaded OPENCV installation package:Unzip Opencv-2.4.9.zip

Go to unzip directory:CD opencv-2.4.9

New Release directory:mkdir release

Enter release:CD release

Cmake-d cmake_build_type=release-dcmake_install_prefix=/usr/local.

Make

sudo make install

4. Configure the Library

Open/etc/ld.so.conf.d/opencv.conf

sudo vim/etc/ld.so.conf.d/opencv.conf

Enter/usr/local/lib in the file

Save exit

sudo ldconfig

Since this opencv2.4.9 installation is complete!

2. Install using the GitHub installation script 1. Download the installation script

: Https://github.com/jayrambhia/Install-OpenCV

2. Unzip the script and enter the appropriate installation folder for the system.

Unzip Install-opencv-master.zip

CD Install-opnecv-master/ubuntu

3. Install the dependent libraries and install them

sudo./dependencies.sh

sudo 2.4/opencv2_4_9.sh

It is recommended to install it in the second way, which is simple and automatic. If the installation is unsuccessful, you can consider the first way.

Reference blog:

Http://www.cnblogs.com/jeakon/archive/2013/05/08/3066469.html

http://my.oschina.net/u/1757926/blog/293976

http://blog.csdn.net/a1429331875/article/details/31539129

Ubuntu14.04+cuda6.5+opencv2.4.9+matlab2013a+caffe Configuration Record (iii)--Installation Opencv2.4.9