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nabu.stitching.alignment

source module nabu.stitching.alignment

Classes

  • AlignmentAxis2 — Specific alignment named to help users orienting themself with specific name

  • AlignmentAxis1 — Specific alignment named to help users orienting themself with specific name

  • PaddedRawData — Util class to extend a data when necessary Must to aplpy to a volume and to an hdf5dataset - array The idea behind is to avoid loading all the data in memory

Functions

  • align_frame — Align 2D array to extend if size along alignment_axis to new_aligned_axis_size.

  • align_horizontally — Align data horizontally to make sure new data width will ne new_width.

source enum AlignmentAxis2(*args, **kwds)

Bases : Enum

Specific alignment named to help users orienting themself with specific name

Attributes

  • CENTER

  • LEFT

  • RIGTH

source enum AlignmentAxis1(*args, **kwds)

Bases : Enum

Specific alignment named to help users orienting themself with specific name

Attributes

  • FRONT

  • CENTER

  • BACK

source align_frame(data: numpy.ndarray, alignment: _Alignment, alignment_axis: int, new_aligned_axis_size: int, pad_mode='constant')

Align 2D array to extend if size along alignment_axis to new_aligned_axis_size.

:param numpy.ndarray data: data (frame) to align (2D numpy array) :param alignment_axis: axis along which we want to align the frame. Must be in (0, 1) :param HAlignment alignment: alignment strategy :param int new_width: output data width

Raises

  • ValueError

source align_horizontally(data: numpy.ndarray, alignment: AlignmentAxis2, new_width: int, pad_mode='constant')

Align data horizontally to make sure new data width will ne new_width.

:param numpy.ndarray data: data to align :param HAlignment alignment: alignment strategy :param int new_width: output data width

source class PaddedRawData(data: Union[numpy.ndarray, h5py.Dataset], axis_1_pad_width: tuple)

Util class to extend a data when necessary Must to aplpy to a volume and to an hdf5dataset - array The idea behind is to avoid loading all the data in memory

Methods

source staticmethod PaddedRawData.get_empty_frame(shape, dtype)

source property PaddedRawData.empty_frame

source property PaddedRawData.shape

source property PaddedRawData.raw_data

source property PaddedRawData.raw_data_start

source property PaddedRawData.raw_data_end

source property PaddedRawData.dtype