homography 0.1.7

A library for dealing with 2d homography transformations.

library for 2d homographies

The 3x3 homography transformation matrix for transformations in two dimensions is illustrated below.

  | x0 |   | a  b  c | | x |
  | y0 | = | d  e  f | | y |
  | z0 |   | g  h  1 | | 1 |

x' = x0 / z0
y' = y0 / z0

For documentation, visit the homography project page