correct focal length equation
remove fisheye correction based on wrong focal length
display current value in qfc correctly
Revert "correct focal length equation"

This reverts commit 4312ef4098a449d38209c4f20ed573e9deb1713c.
Revert "FINALLY fix d_order -> image pos"

This reverts commit 4bfda0171465193476cebb03373ae165ab9e67ab.
Revert "remove forgotten debug code"

This reverts commit c2bd0204f1cc9f68d0a43581aa6a767959d92ed0.
Revert "use correct scale for point coords"

This reverts commit 3ea8dbeb7574e7a61388adcc3a9fd722798504fe.
Revert "use proper scale for translation"

This reverts commit efe0a4ae5985fbbbca6ae86c40c61d87d4aa6bae.
Revert "reset levmarq internal state on reset (duh)"

This reverts commit 476b4fd96effe8108ad65930bb90cb2a4bed2216.
Revert "fix translation estimation"

This reverts commit 5cf25c6d0e524d21ea3eb9691f922b8c9b2fd73d.
Revert "display extracted points' centers"

This reverts commit cfbcc6b5dba563b3d4d41a82aa990445730b0528.
Revert "remove hack of passing fov/w/h as member vars"

This reverts commit 6e1610667fb33517299997e628652fd91380e762.
Revert "remove an outdated comment"

This reverts commit 7be138a8ece3cd90e0cbca0b30e812d0a19d10c6.
Revert "don't touch tvec scale"

This reverts commit 69bc6490911f062c7eb72ff73431bfe7381034fd.
Revert "fix crash due to mismatched float/double"

This reverts commit 9fc8e2da02f2e5c2295199826e408cc026d6eae6.
Revert "buffer flush"

This reverts commit 0f6a0d8b20aa1d7415f6d0596f91ea9b766ecf69.
Revert "use levmarq instead of coplanar POSIT implemented in numerically unstable fashion"

This reverts commit 0bc59a0a7a42bcf65ebf3814e5f25fb17d735faa.