function homography
% Visualize the effects of the individual coefficients of a
% homography.
% The ranges of each slider are [-2, 2], and the initial positions
% are set to an identity matrix.

% Created by Justus H. Piater 2006-12-13
% Version 0.1

global H;
H = eye(3);
homography_draw(1, 1, 1);
if ~exist('OCTAVE_VERSION')
  homography_gui;
end
