Understand Lens Compression in Less Than 3 Minutes – PictureCorrect: "Lens compression is a bit of a misnomer. It doesn’t compress anything, really—rather, it’s a type of lens distortion, like a fisheye or wide-angle lens. It affects how close or far backgrounds look in an image, even if the subject is in exactly the same spot. This video, less than three minutes long, does an excellent breakneck breakdown of how to understand lens compression:"
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