Class: NodeExportNIfTI

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Convert and export all connected images to NIfTI files. The NIfTI file format is much simpler than the DICOM format. Images are stored in one single file, and are not constrained to integer values. The default support for metadata is limited, and constrained to image properties such as position, orientation and resolution.

Note: No DICOM metadata will be written to the file.

Example Workflows

Export image examples



One or more images.

Type: Image4DFloat, Required, Multiple


Image Prefix Text

Sets the image prefix, this string will be added to beginning of the image name.

Compress Image Boolean

Copresses the output image without loss of data. Turn this off for faster exports.

Export Metadata Boolean

If set a JSON file containing image metadata will be exported as well.

Path Text

Sets the output directory of the node.

Note: This parameter will be overridden if you use this node for batch calculations.


See also