barrel distortion

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Related to barrel distortion: Pincushion distortion

barrel distortion

(Photography) photog distortion of an image produced by an optical system that causes straight lines at image margins to bulge outwards

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

Translations

distorsione a barilotto

References in periodicals archive ?

It did let me shoot very near to the subject, but there's a lot of barrel distortion, resembling a fish-eye lens.

Here's what Realme's 64MP quad-camera phone feels like to use

This is also known as barrel distortion and, for obvious reasons, is a characteristic that many portrait and lifestyle photographers try to avoid.

The Nifty Fifty: Some may see using the 50mm lens as a regressive step, but in fact there are still some very good reasons for getting the once standard lens out--and more photographers are choosing to do just that, says Keith Wilson

In this paper the radial distortion with its type will be addressed, the barrel distortion which appears in lenses of short focal lengths and the pincushion distortion in lenses of longer focal lengths, as the other types normally have less significant impacts than the radial [7-9].

Calculating the inverse radial distortion model based on Zhang method

For the images acquired with the zoom lens, I corrected for barrel distortion using a third-party plug-in.

Targeting the "Tutulemma": Tutulemma: blend of Turkish word tutulma (meaning eclipse) and the English word analemma

Electronic Image Stabilization (EIS) and Barrel Distortion Correction (BDC).

Axis introduces first IP cameras with i-CS lens

Furthermore, the exchange of information between the i-CS lens and the camera, enables easier formatting of Electronic Image Stabilization (EIS) and Barrel Distortion Correction (BDC), which reduces the time needed for setup.

AXIS INTRODUCES IP CAMERAS WITH I-CS LENS

There was some minor barrel distortion in the vertical plane on 1x but this went away as the magnification was increased.

Near or far? Meopta has you covered with its 1-6x24 and 6.5-20x50MM

I like how this corrects barrel distortion for the lenses I use, so I actually bake it in as an Import preset, such that it is applied as I import my images.

Developing in lightroom: Where do I begin?

Deformation of 2D barcode image includes barrel distortion caused by the image acquisition device itself.