9/18/2023 0 Comments Distortion correction software![]() ![]() You can often see this in wide-angle images of cityscapes. Barrel Distortionīarrel Distortion is when vertical and horizontal lines appear to bulge out from the center of the image. This is not an optical distortion caused by the lens, so we will consider it later.įirst up though, there are three different types of optical distortion. There’s another type of distortion called perspective distortion which occurs as a result of the positioning of the camera relative to the subject. ![]() To put it simply, optical distortion makes straight lines appear curved or warped in photographs. To understand why it happens, first think about what lenses actually are: they’re curved pieces of glass that have to transfer an image onto the flat surface of the camera’s sensor. Lens distortion, or optical distortion, occurs in many camera lenses of various focal length – even expensive, professional lenses. ![]()
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