What is Anti-Aliasing in Photoshop?
Anti-aliasing appears in several places in Photoshop. Anti-aliasing is turned on by default in the Type Tool, though you can turn off anti-aliasing.
The Elipitical Marquee Tool and all the Lasso Tools, plus the Magic Wand all have anti-aliasing as an option.
Also when placing Vector files into a document the dialogue box has the Anti Aliasing option.
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