File talk:Image rectification.png

Parallograms in Part 1
It would be a more informative diagram if the square boxes in the non-rectified Part 1 of the diagram were parallelograms (in the horizontal dimension) that translated to the (correctly) rectified square boxes in Part 2. See http://en.wikipedia.org/wiki/Eigenvector and http://en.wikipedia.org/wiki/File:OrthoPerspective.svg for examples that also explain what I mean especially the first. Regards 123.208.145.187 (talk) 13:10, 2 March 2010 (UTC)