The Polar Coordinates filter in Photoshop may be one of those filters that you rarely use, in part because even though you might have a rough idea what it does (transform your image in a circle), it can be difficult at first to understand its exact behavior. The best way to understand the Polar Coordinates filter (found in the Filter > Distort menu) is to apply it to an image specifically designed to see exactly what it does, and compare […]
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