Correcting Lens Distortion (B041 Only) - Mobotix D26 Dome Manual

D26 Camera Manual: Operating the Camera

3.3.2 Correcting Lens Distortion (B041 Only)

If you are using a D25 with the B041 90° wide-angle lens, the image, particularly the edges,
may be slightly distorted due to the extreme angle of the lens.
You can suppress this effect using software (e.g. in the browser) so that a new and appro-
priately 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.
86