Thursday, January 29, 2009

Get your Digital Image Talking

By David Peters

A far cry from the conventional perception of photography, the modern-world usage of photographs ranges from the classic diorama to the more forward calendars, virtual cards and even the occasional business presentation. To add to the impact using photography in spheres that are far detached and removed from their more traditional stance, a well-worded caption or even a tag line works like no other, especially when they augment the theme you aim to create by using these images. Many conservative photographers and image editors had hitherto shunned this approach on account of the patchwork effect that was created by former versions of image editing software. However, this is one of the avenues Photoshop has broken new ground in, allowing a dizzying array of features that don't just present the caption in a palatable format, but also allow you to use text with an image to enhance the overall effect you're looking to create.

Photoshop not only allows you to caption your image, but also blend the text in, so that instead of standing out as a jarring addition to your photograph, it merges in as an integral part of the frame. To do this, Photoshop uses a technique called Anti-Aliasing, which smoothes the edges of the text you type, by partially filling in the pixels along the edges. What's more, you can even choose the extent to which your text is smoothened from 'strong' to make your text appear heavier, to 'sharp' which makes the letters more prominent, but not crude.

Experts who have worked with Photoshop ever since its inception recommend that for very small text, which is under the size of 10 to 12 points, you use the setting called 'None', which does not apply the feature at all. This is because at very small sizes or at low resolutions, the anti-aliasing feature modifies text inconsistently, bringing about less than desirable results. To choose an option that isn't as sharp as the 'sharp' option creates, but is also more distinct as compared to the 'smooth' alternative, try the aptly labeled 'Crisp' option. To select, or deselect, anti-aliasing, you first need to go into the 'Type' layer in the Layer Palette and then click on the relevant option from the Anti-aliasing Menu. You can find this menu in the options bar, or in the character palette.

A swift way to reach for the Type tool is with the letter 'T'. This brings the Type Tool options to the Options bar, from where you can use the ones you want to work with. The first two buttons let you choose between creating a Type Mask, or a Type Layer, which you can, depending on what you're more comfortable with. If you have a large amount of text you want to fit into your image, the best way to go about it is to create a Type Layer, click and drag a rectangle or square to size your text and fit it in the section of the image where you want the text to be featured. If you plan to type directly onto the document, you can save on a lot of time and effort by referring to the I-beam that appears on the image. The small horizontal line that cuts across the beam indicates the baseline, which you can use to align your text with the image, even as you're working on it!

If you aren't very certain about the font you want to use for your image, you can simply type it up and then highlight the text to switch between fonts and styles. To format individual segments of the text, you can drag them to the preview section and adjust the style and font until you arrive at an alternative that suits your image perfectly. Photoshop also allows you to vary the color of your text on a per character basis and even apply multiple colors to your text with the use of a single layer. You can either choose from the vast array of colors that the Color-Picker has to offer, or even pick one off the image itself! To do the latter, you can leave the color-picker window open and then move your cursor to the part of the image which has the color you are looking for.

After you're through with working on your image and are ready to showcase it in all its creative glory, you can exit the 'Type' mode with the 'Enter' key on the Numeric keypad. Other ways to move out would be by clicking on any other tool in the toolbox, or the check mark in the Options bar. For any oversights you want to correct, there is always the 'T' icon in the thumbnail section of the Layer's Palette, double-clicking on which, you can go back to the 'Editing' mode once again. An easy way to re size or reposition the text is to simply click and drag it as per your preference while holding down the 'Shift' key. This prevents your text from getting distorted in relation to the proportions you set out with and if you aren't too particular about the same, you can also stretch your text out, or flatten it by not using the 'Shift' key.

As Photoshop continues to advance and develop, it also expands in the opportunities it offers photography enthusiasts of every level of skill from beginners who are exploring new avenues to experts who seek challenge to rein their creativity. Learning your way about this software can seem an uphill task, in view of the expansive features that it boasts of, and all the possibilities it opens new doors to. If you haven't begun already, master Photoshop today and let your ingenuity startle you with the heights it soars to! - 14915

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