old_contents: # emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: nil -*-
  # vi: set ft=python sts=4 ts=4 sw=4 et:
  """This example shows how to create a temporary image to use during processing.
  
  The array is filled with zeros.
  """
  
  import numpy as np
  
  from nipy import load_image, save_image
  from nipy.core.api import Image, AffineTransform
  
  # create an array of zeros, the shape of your data array
  zero_array = np.zeros((91,109,91))
  
  # create an image from our array
  img = Image(zero_array, AffineTransform('ijk', 'xyz', np.eye(4)))
  
  # save the image to a file
  newimg = save_image(img, 'tempimage.nii.gz')
  
  # Example of creating a temporary image file from an existing image with a
  # matching coordinate map.
  img = load_image('tempimage.nii.gz')
  zeroarray = np.zeros(img.shape)
  zeroimg = Image(zeroarray, img.coordmap)
  newimg = save_image(zeroimg, 'another_tempimage.nii.gz')
  
new_contents: # emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: nil -*-
  # vi: set ft=python sts=4 ts=4 sw=4 et:
  """This example shows how to create a temporary image to use during processing.
  
  The array is filled with zeros.
  """
  
  import numpy as np
  
  from nipy import load_image, save_image
  from nipy.core.api import Image, vox2mni
  
  # create an array of zeros, the shape of your data array
  zero_array = np.zeros((91,109,91))
  
  # create an image from our array.  The image will be in MNI space
  img = Image(zero_array, vox2mni(np.diag([2, 2, 2, 1])))
  
  # save the image to a file
  newimg = save_image(img, 'tempimage.nii.gz')
  
  # Example of creating a temporary image file from an existing image with a
  # matching coordinate map.
  img = load_image('tempimage.nii.gz')
  zeroarray = np.zeros(img.shape)
  zeroimg = Image(zeroarray, img.coordmap)
  newimg = save_image(zeroimg, 'another_tempimage.nii.gz')
  
subject: use new spaces interface for tempimage example