Some lenses are affected by both phenomena - for example, a zoom lens can display barrel distortion at shorter focal lengths and a pincushion distortion at longer focal lengths, not to mention the various distortions in between.ĭxO ViewPoint uses DxO optics modules to correct distortions, so we advise you not to use any lens corrections in the host-application and to disable your camera’s distortion correction tools too.ĭxO ViewPoint lets you correct all optical distortions, either automatically, using DxO optics modules, or manually, if the shooting equipment (body and lens) has yet to be supported by a DxO optics module. The two principal types of distortion: pincushion (left) and barrel (right) Pincushion: Lines are bent towards the interior of the image.Barrel: Lines are bent towards the exterior of the image. Light | Dark Correcting Distortion About DistortionĪll lenses are affected by varying degrees of distortion.
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