Updated! Build OpenCV 3.3

Jun 04, 2017  How to install OpenCV + Contrib on Ubuntu 16? In order to begin with this article we shall take a look at Building OpenCV on Ubuntu 14 and OpenCV Ubuntu 14 with C articles prior to this. They are also the latest OpenCV installation guides accumulated. Jul 23, 2017  Easy. Start with typing your code. It can be on gedit, vim, sublime, atom whatever. I currently do mine on gedit because the learning curve is too high for the other. Installing libtbb-dev: After system update use the following command to install libtbb-dev: sudo apt-get install libtbb-dev. Above command will confirm before installing the package on your Ubuntu 16.04 Operating System. If you are not already logged in as su, installer will ask you the root password.

How to Build OpenCV 3.2

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1. Step to Install GNU GCC Compiler and Development tool on Ubuntu. This tutorial will help you to install development tools (C, make, GCC etc) on Ubuntu and LinuxMint systems. Quick installation tutorial for Development tools on Ubuntu and LinuxMint.
2. May 23, 2017 Running C,C Programs in Linux Ubuntu 16.04 ( Ubuntu Tutorial for Beginners ). 14.04 download ubuntu 16 install gcc how to install c compiler in ubuntu install gcc linux yum install gcc.
3. Oct 28, 2019  Brief: This tutorial teaches you to run C and C programs in Linux terminal.It also show the steps to setup a C development environment in Ubuntu Linux using Eclipse IDE. I have been requested more than once about writing an easy to follow tutorial to run C program in Linux. In this guide, I’ll show you.

In Ubuntu 16.04, install the dependencies first and then build the OpenCV 3.2 from source.

In order to install the NVIDIA Cuda Toolkit with CUDNN library, see https://github.com/BVLC/caffe/wiki/Ubuntu-16.04-or-15.10-Installation-Guide#the-gpu-support-prerequisites

Download the latest source archive for OpenCV 3.2 from https://github.com/opencv/opencv/archive/3.2.0.zip /little-snitch-after-effects.html.

Enter the unpacked directory. Execute:

This completes the build procedure of OpenCV 3.2. (http://docs.opencv.org/master/d7/d9f/tutorial_linux_install.html)

Installation

Using make

Execute the following:

and reboot the system.

Using checkinstall (this gives incomplete results without the installation by using make)

While you are in the build directory, execute these commands:

Fill in the text as required to give the description and the package name. This will create the OpenCV 3.2 package that has a modern install/uninstall option.

Integration with the Caffe

Return to the Caffe directory and perform a cleanup operation with the command

make clean

(Read more here: https://github.com/BVLC/caffe/wiki/Ubuntu-16.04-or-15.10-Installation-Guide)

First, edit the Makefile.config to include the OpenCV 3.2 library like this..

OPENCV_VERSION := 3

LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/lib/x86_64-linux-gnu/hdf5/serial /usr/local/share/OpenCV/3rdparty/lib/

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Then, recompile the entire Caffe project.