hyperspy.io_plugins.fei module

hyperspy.io_plugins.fei.XY_TAG_ID = 16706

hyperspy.io_plugins.fei.convert_xml_to_dict(xml_object)

hyperspy.io_plugins.fei.data_types = {'1': '<u1', '10': '<c16', '2': '<u2', '3': '<u4', '4': '<i1', '5': '<i2', '6': '<i4', '7': '<f4', '8': '<f8', '9': '<c8'}

hyperspy.io_plugins.fei.default_extension = 0

hyperspy.io_plugins.fei.description = ''

hyperspy.io_plugins.fei.dimension_array_dtype(n, DescriptionLength, UnitsLength)

hyperspy.io_plugins.fei.emi_extensions = ('emi', 'EMI')

hyperspy.io_plugins.fei.emi_reader(filename, dump_xml=False, **kwds)

hyperspy.io_plugins.fei.emixml2dtb(et, dictree)

hyperspy.io_plugins.fei.file_extensions = ('ser', 'SER', 'emi', 'EMI')

hyperspy.io_plugins.fei.file_reader(filename, *args, **kwds)

hyperspy.io_plugins.fei.format_name = 'FEI TIA'

hyperspy.io_plugins.fei.full_support = False

hyperspy.io_plugins.fei.get_axes_from_position(header, data)

hyperspy.io_plugins.fei.get_calibration_from_position(position)

Compute the size, scale and offset of a linear axis from coordinates.

This function assumes rastering on a regular grid for the full size of each dimension before rastering over another one. Fox example: a11, a12, a13, a21, a22, a23 for a 2x3 grid.

Parameters

position (numpy array.) – Position coordinates of the axis. Normally as in PositionX/Y of the ser file.

Returns

axis_attr

Return type

dictionary with size, scale, offeset keys.

hyperspy.io_plugins.fei.get_data_dtype_list(file, offset, record_by)

hyperspy.io_plugins.fei.get_data_tag_dtype_list(data_type_id)

hyperspy.io_plugins.fei.get_header_dtype_list(file)

hyperspy.io_plugins.fei.get_lengths(file)

hyperspy.io_plugins.fei.get_xml_info_from_emi(emi_file)

hyperspy.io_plugins.fei.guess_record_by(record_by_id)

hyperspy.io_plugins.fei.load_only_data(filename, array_shape, record_by, num_axes, data=None)

hyperspy.io_plugins.fei.load_ser_file(filename)

hyperspy.io_plugins.fei.log_struct_array_values(struct_array)

hyperspy.io_plugins.fei.mapping = {'ObjectInfo.AcquireInfo.CameraNamePath': ('Acquisition_instrument.TEM.Detector.Camera.Name', None), 'ObjectInfo.AcquireInfo.DwellTimePath': ('Acquisition_instrument.TEM.Detector.Camera.exposure', None), 'ObjectInfo.ExperimentalDescription.Camera length_m': ('Acquisition_instrument.TEM.camera_length', <function <lambda>>), 'ObjectInfo.ExperimentalDescription.High_tension_kV': ('Acquisition_instrument.TEM.beam_energy', None), 'ObjectInfo.ExperimentalDescription.Magnification_x': ('Acquisition_instrument.TEM.magnification', None), 'ObjectInfo.ExperimentalDescription.Microscope': ('Acquisition_instrument.TEM.microscope', <function _get_microscope_name>), 'ObjectInfo.ExperimentalDescription.Mode': ('Acquisition_instrument.TEM.acquisition_mode', <function _get_simplified_mode>), 'ObjectInfo.ExperimentalDescription.Stage_A_deg': ('Acquisition_instrument.TEM.Stage.tilt_alpha', None), 'ObjectInfo.ExperimentalDescription.Stage_B_deg': ('Acquisition_instrument.TEM.Stage.tilt_beta', None), 'ObjectInfo.ExperimentalDescription.Stage_X_um': ('Acquisition_instrument.TEM.Stage.x', <function <lambda>>), 'ObjectInfo.ExperimentalDescription.Stage_Y_um': ('Acquisition_instrument.TEM.Stage.y', <function <lambda>>), 'ObjectInfo.ExperimentalDescription.Stage_Z_um': ('Acquisition_instrument.TEM.Stage.z', <function <lambda>>), 'ObjectInfo.ExperimentalDescription.User': ('General.authors', None)}

hyperspy.io_plugins.fei.parse_ExperimentalDescription(et, dictree)

hyperspy.io_plugins.fei.parse_TrueImageHeaderInfo(et, dictree)

hyperspy.io_plugins.fei.readLELong(file)

Read 4 bytes as little endian integer in file

hyperspy.io_plugins.fei.readLELongLong(file)

Read 8 bytes as little endian integer in file

hyperspy.io_plugins.fei.readLEShort(file)

Read 2 bytes as little endian integer in file

hyperspy.io_plugins.fei.ser_extensions = ('ser', 'SER')

hyperspy.io_plugins.fei.ser_reader(filename, objects=None, *args, **kwds)

Reads the information from the file and returns it in the HyperSpy required format.

hyperspy.io_plugins.fei.writes = False