file_reader

This module’s scope covers abstractions related to file format readers.

class tuna.io.file_reader.file_reader(*args, **kwargs)

This class is responsible for abstracting common features of the file readers in a single code artifact.

It is not meant to be user-serviceable.

get_image_ndarray()

This method’s goal is to offer access to the array containing the image data.

Returns:

• self._image_ndarray : numpy.ndarray : defaults to None

  Contains the current data for this reader. This should be set by derived classes.

is_readable()

This method’s goal is to check if the input file is readable.

Returns:

• self._is_readable : bool : defaults to False

  True if the file is readable; should be set by derived classes.