option "spacing" - "New output spacing if different from input" double no multiple
option "origin" - "New output origin if different from input" double no multiple
option "matrix" m "Affine matrix (homogene) filename" string no
+option "rotate" r "Rotation to apply (radians)" double no multiple
+option "translate" t "Translation to apply (mm)" double no multiple
option "pad" - "Edge padding value" double no default="0.0"
section "Interpolation"