Finally, a few words on image size. The general rule is that a digital image is best with as much of its original resolution as possible. If you crop a digital photo excessively, youre lowering the ov

There are many ways of altering the colour in an image and you can change colours across the whole image or in selected areas. Corel Photo-Paint colour tools accessible from the Image | Adjust menu in

Its relatively rare to come across an original image thats completely free of any imperfections. Even if it is, various enhancements will probably be necessary to refine an image at some stage.

High definition video is the next big thing for Australia. We explain the essential technologies for your TV or living room PC, and what to expect from our broadcasters.

Before we move on to image re-touching, a brief word about file formats. Its a good idea to make security copies of your original image files, so if you happen to make a mess of it you can start from

Are you ready for the next generation of televisions? Talk the talk with PC Authority's jargon guide.

As we were dealing with entry-level DV cameras, we set a price ceiling of $2,000 and in fact, five of the seven cameras tested came in at under $1,500, with one even under $1,000. Given this, we looked at them as an average consumer would, and not as a power user, so more effort was put into looking at the basics rather than some of the fancier bells and whistles.

Sharpening tools are indispensable for enhancing digital photos, especially if theyre to be displayed on-screen in something like a presentation, Web page or an email. Sharpening can also be used to p

As a PC Authority reader you probably spend an inordinate amount of time in front of a computer. For many of you it's not only a tool for working but also a source of endless hours of entertainment. But basking in the warmth of a monitor's glow will eventually lead to tired and sore eyes, not to mention the possibility of a host of other problems.

High-performance digital cameras are appearing thick and fast at the moment. Take the innocent-looking Fuji MX-2700 (reviewed issue 21) and the Sony CyberShot DSC-55E (reviewed issue 22, p95): both are slim and sexy, yet boast resolutions of over two megapixel and features by the truckload.

Ever wondered what a particular acronym stands for? Find the answer in our comprehensive reference guide to computer industry acronyms. RTFM!

It sets out to create photo-realistic 3D models from 2D photos and illustrations, with the barest of tool sets and minimum user input.

It's always a bonus to uncover a shortcut or program enhancement, and here we bring you 100 tips and tricks that we hope will make your computing experience quicker, simpler or more rewarding. All about Image.

The labs team this month tackled scanners, and they put 16 through their paces to bring you the good, and the not so good.

Many of the Photo-Paint 10 functions for tweaking images are designed to work with a selected area of the image or a mask, as well as the whole image. This means you can concentrate the effect of a fi

As futuristic technology concepts go, 3D screens have been right up there with the teleporter as an aspirational idea that could change the way we see the world, yet the idea still resides in the realm of the science fiction.

As futuristic technology concepts go, 3D screens have been right up there with the teleporter as an aspirational idea that could change the way we see the world, yet the idea still resides in the realm of the science fiction.

Do you have a business or are in charge of a business’ tech security? Get some tips from PC Authority’s experts.

One of the best ways to start processing your chosen image is to check and make any necessary adjustments to the overall composition of the picture. Does it need straightening? Photo-Paint has an auto

A sterling budget DSLR with a great range of controls and superb high ISO performance