Information about the package, openjpeg2, which is shipped with common Linux distributions. The openjpeg2 package is designed for, C-Library for JPEG 2000.
Package Name:
openjpeg2
Summary:
C-Library for JPEG 2000
Description:
The OpenJPEG library is an open-source JPEG 2000 library developed in order to promote the use of JPEG 2000. This package contains * JPEG 2000 codec compliant with the Part 1 of the standard (Class-1 Profile-1 compliance). * JP2 (JPEG 2000 standard Part 2 - Handling of JP2 boxes and extended multiple component transforms for multispectral and hyperspectral imagery)
Architecture:
x86_64
Version:
2.3.0
Release:
6.el6
Size:
144 k
Repository:
epel
From Repository:
Licence:
BSD and MIT
Control the openjpeg2 package with the following handy commands outlined below.
yum install openjpeg2
This command will install openjpeg2 on the server.
yum remove openjpeg2
This command will un-install openjpeg2 on the server. When you run this command, you will be asked if you are sure that you want to remove openjpeg2, so you have to manually confirm that you want to do this.
yum -y remove openjpeg2
This command will un-install openjpeg2 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 openjpeg2 when using the -y flag.
yum update openjpeg2
This command will update openjpeg2 to the latest version. When you run this command, you will be asked if you are sure that you want to remove openjpeg2, so you have to manually confirm that you want to do this.
yum -y update openjpeg2
This command will update openjpeg2 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 openjpeg2 when using the -y flag.
yum info openjpeg2
This command will show you core information about the openjpeg2 package.
yum deplist openjpeg2
This command will show you the dependencies for openjpeg2. 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 openjpeg2
This command will check if there is an update waiting on openjpeg2. 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.