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# nipype.interfaces.vista.vista module

## Vnifti2Image

Link to code

> Bases: CommandLine

> Wrapped executable: `vnifti2image`.

> Convert a nifti file into a vista file.

> Example

>     >>> vimage = Vnifti2Image()
>     >>> vimage.inputs.in_file = 'image.nii'
>     >>> vimage.cmdline
>     'vnifti2image -in image.nii -out image.v'
>     >>> vimage.run()

> in_filea pathlike object or string representing an existing file

>   In file. Maps to a command-line argument: `-in %s` (position: 1).

> argsa string

>   Additional parameters to the command. Maps to a command-line argument: `%s`.

> attributesa pathlike object or string representing an existing file

>   Attribute file. Maps to a command-line argument: `-attr %s` (position: 2).

> environa dictionary with keys which are a bytes or None or a value of class ‘str’ and with values which are a bytes or None or a value of class ‘str’

>   Environment variables. (Nipype default value: `{}`)

> out_filea pathlike object or string representing a file

>   Output data file. Maps to a command-line argument: `-out %s` (position: -1).

> out_filea pathlike object or string representing an existing file

>   Output vista file.

## VtoMat

Link to code

> Bases: CommandLine

> Wrapped executable: `vtomat`.

> Convert a nifti file into a vista file.

> Example

>     >>> vimage = VtoMat()
>     >>> vimage.inputs.in_file = 'image.v'
>     >>> vimage.cmdline
>     'vtomat -in image.v -out image.mat'
>     >>> vimage.run()

> in_filea pathlike object or string representing an existing file

>   In file. Maps to a command-line argument: `-in %s` (position: 1).

> argsa string

>   Additional parameters to the command. Maps to a command-line argument: `%s`.

> environa dictionary with keys which are a bytes or None or a value of class ‘str’ and with values which are a bytes or None or a value of class ‘str’

>   Environment variables. (Nipype default value: `{}`)

> out_filea pathlike object or string representing a file

>   Output mat file. Maps to a command-line argument: `-out %s` (position: -1).

> out_filea pathlike object or string representing an existing file

>   Output mat file.