invert_air
This program will take a .air file for reslicing file A
to match file B and convert it to a .air file for reslicing file B to match file A.
invert_air
input
output
[overwrite?(y/n)]
- where the following definitions apply:
-
- input
- the name of the .air file to be inverted
- output
- the name of the new .air file to be created
- overwrite?(y/n)
- 'y' grants permission to overwrite output
invert_air A.airB B.airA
- the standard and reslice files in A.airB are exchanged and the matrix describing
the transformation is inverted and stored in B.airA
- inverting the matrix describing the transformation is much faster than having to
rerun the registration with roles of standard and reslice files exchanged
- repeated inversions will eventually accumulated round-off errors; it should
only be necessary to invert once
See also: Generic error messages
- Name of output .air file cannot contain .hdr or .img
-
- provide a name that does not contain .hdr or .img
Modified: December 17, 2001
© 2001 Roger P. Woods, M.D.(rwoods@ucla.edu)