Information about the package, opencv, which is shipped with common Linux distributions. The opencv package is designed for, Collection of algorithms for computer vision.
Package Name:
opencv
Summary:
Collection of algorithms for computer vision
Description:
OpenCV means Intel® Open Source Computer Vision Library. It is a collection of C functions and a few C++ classes that implement some popular Image Processing and Computer Vision algorithms.
Architecture:
x86_64
Version:
2.0.0
Release:
12.el6
Size:
4.6 M
Repository:
base
From Repository:
Licence:
BSD
Control the opencv package with the following handy commands outlined below.
yum install opencv
This command will install opencv on the server.
yum remove opencv
This command will un-install opencv on the server. When you run this command, you will be asked if you are sure that you want to remove opencv, so you have to manually confirm that you want to do this.
yum -y remove opencv
This command will un-install opencv on the server. When you run this command with th e -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove opencv when using the -y flag.
yum update opencv
This command will update opencv to the latest version. When you run this command, you will be asked if you are sure that you want to remove opencv, so you have to manually confirm that you want to do this.
yum -y update opencv
This command will update opencv to the latest version. When you run this command with the -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove opencv when using the -y flag.
yum info opencv
This command will show you core information about the opencv package.
yum deplist opencv
This command will show you the dependencies for opencv. Thankfully, when using Yum, if dependencies are required, these are also installed at the same time so you don't have to worry too much about that.
yum check-update opencv
This command will check if there is an update waiting on opencv. When you run this command this will return nothing if there is nothing to update, or, will return the package name if the package is due to be updated.