Thanks yo yum it is very easy to install packages needed to generate and edit images inside your server.

This guide will teach you how to install GD library, libpng, libjpeg, ImageMagik etc… in a CentOS server.

Simply copy and paste following lines in your shell.

yum install glib
yum install glib2
yum install libpng
yum install libjpeg
yum install libtiff
yum install ghostscript
yum install freetype
yum install ImageMagickyum install ImageMagick-perl
yum install gd gd-devel php-gd

Everything OK.

Got surprised?