Image Optimization; Correction Of Lens Distortion (L22 Only) - Mobotix D14D Manual

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D14D Camera Manual: Operating The Camera
3.4

Image Optimization

3.4.1 Correction Of Lens Distortion (L22 Only)

If you are using a camera with the L22 90° Wide Angle lens, the image, particularly around
the edges, may be slightly distorted due to the extreme angle of the lens.
You can suppress this effect using software (for example, in the browser) so that a new
and appropriately corrected image can be displayed live. A side effect of this correction,
however, is that a cushion shape appears around the edges of the image.
To hide this cushion effect, you simply have to zoom in on the image slightly. Although
this reduces the size of the captured area, the image is almost distortion-free compared
to the original.
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