October 13, 2008

Digital Cameras - Master your software, one step at a time

by Dan Feildman

Capturing picture perfect photographs has never been quite as easy as digital photography makes it. Of course, you still have to pay attention to those essentials like choosing the right light conditions, the theme and everything that comes along with it. However, with digital technology, you still have the room to edit out those unforeseen errors and can allow yourself that extra bit of space which is invaluable if you aren't quite the wiz with your digital camera. But even though you may have spent hours selecting the editing software that is most conducive to your level of skill and requirements, it still isn't much good if you have to spend ages laboring over the bare essentials you need to give your images that much-needed makeover. And hence, it is vital that you master these few basics before you move on to handling those complicated maneuvers that will eventually aid you in re-mastering your images.

Before you set out to edit your image, always make sure that you have a backup copy of the original with you. That way, even if you do make a complete disaster of the image, you still have the original to get back to, and rework from scratch, if need be. To do this, you first need to open a copy of your image with the editing software, and then click on the 'Save As' option, which will copy a replica of the original to a convenient part of your computer. You can begin to experiment with the copy of the image, once you've ensured that the original is intact. Almost every photo-editor encourages you to be as experimental as you can, with the 'Undo' option close at hand if you need to erase any changes you've made. Some, more advanced versions even allow you multiple undo options to save only the changes you want to and discard the rest.

Your ease with using your photo-editing software also depends on how comfortable you are with working your way around the image. One of the most basic and most commonly used tools is the 'Hand Tool' which is also referred to as the 'Pan Tool'. As the name suggests, this tool is shaped like a hand, which you can use to maneuver around the image without the fear of altering it. To ensure more accuracy, you can also zoom into your image to make specific changes and then zoom out again to view the overall effect. To do this, you need to use the 'Magnifying Glass Tool' which will display a plus sign when magnifying and a minus sign when drawing out of your image. Many types of software will also let you right click on your image to zoom into it in set increments while others are designed to let you left click to zoom in and out.

When zooming into your image, you may also find that it appears blurred and indistinct. However, this is only because the pixels, which make up the image, disperse when you close in and thus separate. This lets you work on minute details on your image and then zoom out again, to view a clearer picture. It also makes it a lot easier on your eyes while saving you the effort of squinting at the computer screen to get a closer look. You can even use the 'Eyedropper Tool' to select sets of pixels which are of a particular color, without worrying about missing on even the minutest spot.

The 'Marquee Tools' which you will find in your software let you trace basic shapes like rectangles and circles around particular parts of your image, and even ellipses, if need be. You can also use the freeform tool to trace outlines around more irregularly-shaped parts. This tool offers you the alternative of holding down your mouse button as you drag it around the desired part of the image, or even click points around it, which will connect once you click on the first point again. Your selection will be highlighted by a flowing dotted line, which will demarcate the selected part of the image from the remainder.

Once you're comfortable with selecting and navigating around your image, you can then move on to creating effects and augmenting your image with the enhancement tools. This can be as simple as cropping your image to draw attention to only one specific part of the image, or even using filters to tint your photograph. You can also make use of the brush and airbrush tools to paint over your image, much like you would with a conventional painting. This tool lets you add color to your image and even paint out minor flaws in your image, to reveal spectacular results.

Modern-day editing softwares can be as effortless or as complicated as you want them to be. As a rule of the thumb, remember that the more experimental you get, the easier your navigation and use of the software will be. And nothing works quite as well as practice does. Once you have these fundamental basics mastered, you'll find it a lot easier to learn your way around those more sophisticated features and very soon, you'll realize that photo-editing software isn't quite the enigma you make it out to be!

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Filed under Illustration, Photography, Visual Arts by Dan Feildman

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