option "upperBound" - "7: The upper bound" double no default="0.0"
-Section "Registration"
+section "Registration"
-option "levels" - "Number of resolution levels" int no default="1"
+option "levels" - "Number of resolution levels" int no default="1"
+option "skipLastPyramidLevel" - "Skip full resolution pyramid level" flag off
option "intermediate" - "Write the coefficient image of the intermediate levels (provide levels filenames)" string no multiple
+