Graphics Software

Graphics software, also known as image manipulation/editing software, is a program that allows individuals to create or manipulate visual image files. Graphics software can be used for a variety of purposes, some of the most common being creating graphics and logos, resizing or cropping photos, removing unwanted elements from photographs, touching up photographs (removing red eye or lens flare) or to alter the colour balance of images.

Huge variety exists within the market, with competing programs offering a host of new and differing features. A very common, and relatively simplistic piece of graphics software is Microsoft Paint, which is bundled with the Microsoft Windows operating system. This package supports either colour or black-and-white modes, with no greyscale option, nor does it have the ability to automatically create colour gradients. MS Paint is considered very useful, however, when creating ‘pixel art’. These are the images that are reminiscent of old video games, or mobile phones, and are produced by creating the image at the pixel level, using the pencil tool.

An example of a graphics manipulation program with more advanced features is Adobe’s Photoshop. This has become the common standard program for image editing and manipulation. It is favoured by graphics designers and other professionals because of its advanced features, combined with an intuitive and easy to use graphical user interface (GUI). The program has a relative high retail price, so the company have released a cut-down version of the software called Photoshop Elements, which is aimed more towards the general user, with a much lower retail price (around one sixth of the price). In fact the program is often bundled for free with some scanners or digital cameras.

A free open source alternative to Photoshop or other commercial products is GIMP (GNU Image Manipulation Program), which is an image manipulation program with limited support for vector graphics. GIMP is also able to read most Photoshop proprietary files with .PSD extensions, meaning it is very useful when editing of Photoshop files is required when the program is not installed. It is also compatible with all the major operating systems (Windows, Linux and Mac OS). More information and the free download are available from gimp.org.

Admittedly, graphics software can be somewhat challenging to learn (and difficult to master), but with persistence it can be done. One of the best methods of learning is through trial and error, so take things slowly – especially with a new program, and keep backups of original files (just in case). Similarly, set aside some time to experiment with different features and effects, to get a feel for how the software responds to tweaks. Additionally, there are many useful tutorials online that will guide new users through basic procedures, and common applications of the software. A useful tip here is to print off tutorials you find online, since this saves having to continually switch between the graphics program and the website. For links to useful articles and tutorials visit http://graphicssoft.about.com or use a search engine to find specific tutorials (red-eye removal etc). Perseverance seems to be the key to understanding graphics software.