Photoshop Tips and Tricks

Short Description
Photoshop allows you to create graphics with powerful paint tools and enhance images with color, image flaw correction, and cropping tools. With the Save for the Web tool, it is easy to see what file format and setting works best for your web image. Photoshop’s tools allow you to create the best image while still maintaining good file size optimization.

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Content
Modifying a Scanned Image
Most of the time when yous scan an image or graphic it is tilted, text can been seen though the page, and the contrast is poor. The good news is, it is easy to fix in Photoshop with these simple steps.

Adjust Levels (highlights, shadows, and midtones)
You can set the highlights and shadows in an image by moving Input sliders to the first group of pixels on both ends of the Levels histogram. This maps these pixels- -the darkest and lightest pixels in each channel–to black and white, increasing the tonal range of the image. The corresponding pixels in the other channels are adjusted proportionately to avoid altering the color balance. You can use the middle Input slider to change the intensity values of the middle range of gray tones without dramatically altering the highlights and shadows.
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