class_docstr: Class to wrap general DICOM files
  
  Methods:
  
  * get_data()
  * get_pixel_array()
  * is_same_series(other)
  * __getitem__ : return attributes from `dcm_data`
  * get(key[, default]) - as usual given __getitem__ above
  
  Attributes and things that look like attributes:
  
  * affine : (4, 4) array
  * dcm_data : object
  * image_shape : tuple
  * image_orient_patient : (3,2) array
  * slice_normal : (3,) array
  * rotation_matrix : (3,3) array
  * voxel_sizes : tuple length 3
  * image_position : sequence length 3
  * slice_indicator : float
  * series_signature : tuple
docstr: The array shape as it will be returned by ``get_data()``
docstr_tok: ["The","array","shape","as","it","will","be","returned","by","``","get_data","(",")","``"]
code: def image_shape(self):
      """The array shape as it will be returned by ``get_data()``"""
      shape = (self.get("Rows"), self.get("Columns"))
      if None in shape:
          return None
      return shape
  
imports: import operator
  import warnings
  import numpy
  from nibabel.optpkg import optional_package
  from ..onetime import auto_attr
  from ..openers import ImageOpener
  from .None import csareader
  from .dwiparams import B2q, nearest_pos_semi_def, q2bg
label_desc: Use image node_id 2 for calling the Wrapper obj's underlying member method code with example usage: obj.image_shape() and returns: shape, None