Estimates the transform that maps each control point's pixel onto its world
position, by least squares. With more points than the minimum, residuals
show how well they agree. Throws DegenerateError when the points cannot
determine the model (too few, or for example all on one line).
Estimates the transform that maps each control point's
pixelonto itsworldposition, by least squares. With more points than the minimum,residualsshow how well they agree. Throws DegenerateError when the points cannot determine the model (too few, or for example all on one line).