To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Heritage persistent IDentifiers (SWHIDs) must be used instead of copying and pasting the url from the address bar of the browser (as there is no guarantee the current URI scheme will remain the same over time).
Select below a type of object currently browsed in order to display its associated SWHID and permalink.
#!/usr/bin/env python3 """ Copyright (C) 2019, Clément Cazorla <email@example.com> This program is free software: you can use, modify and/or redistribute it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. You should have received a copy of this license along this program. If not, see <http://www.gnu.org/licenses/>. To the extent possible under law, the authors have dedicated all copyright and related and neighboring rights to this software to the public domain worldwide. This software is distributed without any warranty. You should have received a copy of the CC0 Public Domain Dedication along with this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>. This program is provided for research and education only: you can use and/or modify it for these purposes, but you are not allowed to redistribute this work or derivative works in source or executable form. A license must be obtained from the patent right holders for any other use. """ import os import nibabel import numpy as np from scipy.misc import imsave from scipy.ndimage import imread def save_as_nifti(img, filename, header): """ Save a numpy array as a NIFTI image Attributes ---------- :param img: Image to be saved :type img: Numpy array :param filename: Output file name :type img: Numpy array :param img: Image to be saved :type img: Numpy array """ res = NiFTI(img, np.eye(4), header) res.to_filename(filename + '.nii.gz') def save_as_jpeg(img, filename): """ Save a numpy array as a jpeg image Attributes ---------- :param img: Image to be saved :type img: Numpy array """ imsave(filename + '.png', img, 'png') def get_header(img): """ Gets the header of a NIFTI image Attributes ---------- :param img: NIFTI image :type img: Image :return: Image header :rtype: nibabel.nifti1.Nifti1Header""" return img.header class Image: def __init__(self, path): self.path = path def get_image(self): """ Stores the raw image into a Numpy array Attributes ---------- :return: Matrix :rtype: Numpy array""" image = None img = None if self.path.endswith('nii.gz'): img = nibabel.load(self.path) image = np.array(img.dataobj) elif self.path.endswith('png') or self.path.endswith('jpg') or self.path.endswith('jpeg'): image = imread(self.path, mode='F') img = None return image, img class NiFTI (nibabel.Nifti1Image): def update_header(self): pass