fsl.wrappers.flirt

This module provides wrapper functions for the FSL FLIRT tool, and other related tools.

flirt	Wrapper for the flirt command.
applyxfm	Convenience function which runs flirt -applyxfm ....
applyxfm4D	Wrapper for the applyxfm4D command.
invxfm	Use convert_xfm to invert an affine.
concatxfm	Use convert_xfm to concatenate two affines.
mcflirt	Wrapper for the mcflirt command.

fsl.wrappers.flirt.flirt(src, ref, **kwargs)

Wrapper for the flirt command.

The twod argument may be used in place of the 2D command line option.

fsl.wrappers.flirt.applyxfm(src, ref, mat, out, interp='spline', **kwargs)

Convenience function which runs flirt -applyxfm ....

fsl.wrappers.flirt.applyxfm4D(src, ref, out, mat, **kwargs)

Wrapper for the applyxfm4D command.

fsl.wrappers.flirt.invxfm(inmat, omat)

Use convert_xfm to invert an affine.

fsl.wrappers.flirt.concatxfm(atob, btoc, atoc)

Use convert_xfm to concatenate two affines. Note that the order of the input matrices is the opposite of the order expected by convert_xfm.

Parameters

• atob – Input matrix, transforming from “A” to “B”.

• btoc – Input matrix, transforming from “B” to “C”.

• atoc – Output matrix, transforming from “A” to “C”.

fsl.wrappers.flirt.mcflirt(infile, **kwargs)

Wrapper for the mcflirt command.