v.lens v.lens was designed to allow removal of lens distortion. v.lens was designed to allow removal of lens distortion. Most video lenses introduce some sort of distortion. Careful manipulation of the v.lens parameters can remove this distortion from an image. Playing with the parameters allows a wide range of distortion effects. The message lens .002 -1.5 1.0 will produce a distortion that removes the distortion introduced by a fairly wide-angle lens. To undistort for a particular lens, you will need to experiment with the values.

from the library : softVNS Format : External Environment : jitter / max commercial Max 4.x http://homepage.mac.com/davidrokeby/softVNS.html