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.
8.5.6. nilearn.image.get_data¶
nilearn.image.get_data(img)¶Get the image data as a
numpy.ndarray.- Parameters
- imgNiimg-like object or iterable of Niimg-like objects
See http://nilearn.github.io/manipulating_images/input_output.html.
- Returns
numpy.ndarray3D or 4D numpy array depending on the shape of img. This function preserves the type of the image data. If img is an in-memory Nifti image it returns the image data array itself – not a copy.
