navis.transforms.CMTKtransform

class navis.transforms.CMTKtransform(regs, directions='forward', threads=None)

CMTK transforms of 3D spatial data.

Requires CMTK to be installed.

Parameters:

• regs (str | list of str) – Path(s) to CMTK transformations(s).

• directions ("forward" | "inverse" | list thereof) – Direction of transformation. Must provide one direction per reg.

• threads (int, optional) – Number of threads to use.

Examples

>>> from navis import transforms
>>> tr = transforms.cmtk.CMTKtransform('/path/to/CMTK_directory.list')
>>> tr.xform(points) 

__init__(regs, directions='forward', threads=None)

Methods

__init__(regs[, directions, threads])
append(transform[, direction])	Add another transform.
check_if_possible([on_error])	Check if this transform is possible.
copy()	Return copy.
from_file(filepath, **kwargs)	Generate CMTKtransform from file.
make_args([affine_only])	Generate arguments passed to subprocess.
parse_cmtk_output(output[, fail_value])	Parse CMTK output.
xform(points[, affine_only, affine_fallback])	Xform data.

Attributes

regargs

Generate regargs.