tweaking image rotation...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
more tweaking image rotation...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
most align problems in actual use fixed, still some issues in code combinations not used at the time -- most outerWidth/outerHeight do not account for margins...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
fixed all known alignment problems by making strategic outerWidth/outerHeight calls margin-aware and removing a bunch of code...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
cleanup...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>