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Introducton to Adobe Photoshop
The Magic Wand Tool  

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This tool allows you to create a selection just by clicking on Magic Wand icon and then clicking on the canvas. [IMAGE]

The selected area is created by adding all adjacent similarly colored pixels to the selection. The range of hues selected is controlled by setting the "Tolerance" level. The larger the tolerance, the more shades of the color will be selected.

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