section "Options"
option "size" - "New output size if different from input" int no multiple
option "spacing" - "New output spacing if different from input" double no multiple
+option "spacinglike" - "New output spacing like this image" string no
option "origin" - "New output origin if different from input" double no multiple
option "matrix" m "Affine matrix (homogene) filename" string no
option "elastix" e "Read EulerTransform from elastix output file" string no