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interfaces.camino2trackvis.convert

Camino2Trackvis

Code: http://github.com/nipy/nipype/blob/master/nipype/interfaces/camino2trackvis/convert.py#L50

Wraps command camino_to_trackvis

Wraps camino_to_trackvis from Camino-Trackvis

Convert files from camino .Bfloat format to trackvis .trk format.

Example

>>> import nipype.interfaces.camino2trackvis as cam2trk
>>> c2t = cam2trk.Camino2Trackvis()
>>> c2t.inputs.in_file = 'data.Bfloat'
>>> c2t.inputs.out_file = 'streamlines.trk'
>>> c2t.inputs.min_length = 30
>>> c2t.inputs.data_dims = [128, 104, 64]
>>> c2t.inputs.voxel_dims = [2.0, 2.0, 2.0]
>>> c2t.inputs.voxel_order = 'LAS'
>>> c2t.run()                  

Inputs:

[Mandatory]
data_dims: (a list of from 3 to 3 items which are an integer)
        Three comma-separated integers giving the number of voxels along each dimension of the
        source scans.
in_file: (an existing file name)
        The input .Bfloat (camino) file.
voxel_dims: (a list of from 3 to 3 items which are a float)
        Three comma-separated numbers giving the size of each voxel in mm.
voxel_order: (a file name)
        Set the order in which various directions were stored.        Specify with three letters
        consisting of one each          from the pairs LR, AP, and SI. These stand for Left-
        Right,         Anterior-Posterior, and Superior-Inferior.          Whichever is
        specified in each position will          be the direction of increasing order.
        Read coordinate system from a NIfTI file.

[Optional]
args: (a string)
        Additional parameters to the command
environ: (a dictionary with keys which are a value of type 'str' and with values which
         are a value of type 'str', nipype default value: {})
        Environment variables
ignore_exception: (a boolean, nipype default value: False)
        Print an error message instead of throwing an exception in case the interface fails to
        run

Outputs:

trackvis: (an existing file name)
        The filename to which to write the .trk (trackvis) file.

Trackvis2Camino

Code: http://github.com/nipy/nipype/blob/master/nipype/interfaces/camino2trackvis/convert.py#L115

Wraps command trackvis_to_camino

Inputs:

[Mandatory]
in_file: (an existing file name)
        The input .trk (trackvis) file.

[Optional]
args: (a string)
        Additional parameters to the command
environ: (a dictionary with keys which are a value of type 'str' and with values which
         are a value of type 'str', nipype default value: {})
        Environment variables
ignore_exception: (a boolean, nipype default value: False)
        Print an error message instead of throwing an exception in case the interface fails to
        run

Outputs:

camino: (an existing file name)
        The filename to which to write the .Bfloat (camino).