ADD: exclude pixels with value -1 (these are bad slices after running them through dwi_mask_bad_slices)


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5088 42a5c34f-2066-0410-bec5-ba365beb4995
ADD: "--pad-floating" option (needs testing!)


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5089 42a5c34f-2066-0410-bec5-ba365beb4995
ADD: "--pad-floating" option for reformatx


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5090 42a5c34f-2066-0410-bec5-ba365beb4995
FIX: floating image must not use padding by default, unlike output


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5091 42a5c34f-2066-0410-bec5-ba365beb4995