Merge branch 'master' of https://github.com/DGtal-team/DGtal
initial code for rigid transformations
First test version.
First version of 2D transformations
Checks for returned value by domain functor.
cleanups and  test for gray image
small fixes and translation
cleanups
commit before merge
Merge branch 'master' of https://github.com/DGtal-team/DGtal
Merge branch 'master' into RigidTrans
cleanups
example for 2D rigid transformations
example for 3D transformations and cleanups
Removed possible big data copying
less big data copying
documentation
def. value
Missing files added.
fix for double comparison