The snavely reprojection error is wrong both in the sample code and
in the documentation. It should not multiply by the focal length
before calculating the distortion.
Change-Id: I292af962e634506a7cc57af9ce72b08f81ce3425
Remove the old ordering API, and modify solver_impl.cc
to use the new API everywhere.
In the process also clean up the linear solver instantion
logic in solver_impl.cc a bit too.
Change-Id: Ia66898abc7f622070b184b21fce8cc6140c4cebf
1. Split into two parts - Tutorial & Reference.
2. Reference is split into Modeling and Solving.
3. Build instructions now mention CXSparse.
Change-Id: Id67fa1134f3fc2b2cea9ccf2f32d5b16d435ba6e