Note

This page is a reference documentation. It only explains the function signature, and not how to use it. Please refer to the user guide for the big picture.

brainprep.interfaces.fsl.scale

brainprep.interfaces.fsl.scale(image_file, scale, output_dir, entities)

Apply an isotropic resampling transformation to a BIDS-compliant image file using FSL’s flirt.

Parameters:

image_fileFile

Path to the input image file.

scaleint

Scale factor applied in all directions.

output_dirDirectory

Directory where the scaled image will be saved.

entitiesdict

A dictionary of parsed BIDS entities including modality.

Returns:

commandlist[str]

Scaling command-line.

outputstuple[File]

• scaled_anatomical_file : File - Scaled input image file.

• transform_file : File - The associated transformation file.