Photoshop – Layering to create an inimitable masterpiece

To capture a perfect image, a photographer needs to understand the delicate balance between the light conditions, the precise amount of exposure that his image needs and also the precise lenses and filters which will deliver him the final, flawless photograph. However, it so happens that despite these measures, the image does not always figure the way you imagined it to be. Re-shooting the image is not a very viable option, given the large investments in terms of time and money the process calls for. And hence we are lead to the art of editing. A device widely used by conventional and digital photographers, alike, editing software allows you to rework your image until you achieve the exact results you were aiming for. And as time and technology have advanced, many new kinds of software have been developed, of which Adobe Photoshop is undoubtedly one of the most prominent names. Many photographers shy away from using editing software as extensive retouching of the image significantly deteriorates the image quality. But Photoshop effectively nullifies this obstacle as it allows you to touch up the image without burning the image itself. This it does through the use of layers. Layers function in a manner similar to transparencies, which when stacked on top of each other, form the complete image. Each layer consists of different parts of the image, to which you can apply different effects to modify only those parts of the picture which need to be worked on and leaving the rest intact. Thus, you can work on the overexposed part of your image, building density and correcting the color until you are completely satisfied with the results. What's more, if you aren't too happy with the final outcome, you can even undo the specific effect on the explicit part of the image, as you are not modifying the image itself, but rather only the part which is superimposed on the screen or 'Layer'. Here, the multiple undo option proves invaluable, as it allows you to experiment with as many effects as you wish and retain only the ones that enhance your final product. If you make a complete mess of the image you are working on, don't panic! Photoshop lets you undo all the changes you have made and redo your image, after having learnt from the experience all this, without an iota of damage to the image quality. You can even pause to analyze the overall appeal of your image, even while you are working on it by simply turning off the visibility of the layer you are working on and then turn it back on, when you are ready to get back to work. Photoshop lets you choose between two alternatives when it comes to creating your personalized layers. You can either start at the Layer Menu and choose an adjustment layer from the New Adjustment layer Sub-Menu or click on the Layer Palette icon which enables you to choose a layer adjustment type from the pop up menu. To save on time and effort in future, you can even save the layer adjustments to apply them on further images in future without having to worry about if you'll achieve the same results. To distinguish between layers, once you have divided your image, you can name each layer with a distinct title which will make it easier for you to switch between layers and avoid confusion. To do this, double click on the layer you wish to rename and enter the title you've selected in the name field. Once you click on OK, the new name will be saved, letting you proceed with the other layers. If it helps you focus, you can also hide the other layers and concentrate on only one specific layer at a time. You can do this by clicking on the eye icon beside each of the layers to make them disappear and then click on the icon again to bring them back. This allows you to work on one layer at a time, without being distracted by the other un-worked or reworked layers. You may also inundate yourself with more layers than you can handle in which case, you can easily deleted the unwanted ones, without disturbing the others that you need. You can even select a combination of layers and merge them together by choosing the Merge layers Option in the Layer Menu. As any Photoshop expert will tell you, if there's one tool you need to master when you learn Photoshop and make the most of it, it has got to be layers. So wait no further get to work on that image which you've always wanted to work on, but didn't for fear of ruining it you can never tell just what you might unmask!