Bit2DArray 2.0

A memory-efficient packed representation for 2D bit arrays

Version 2.0 is a Python 3.x compliant version of the Bit2DArray class. This version should work with both Python 2.x and Python 3.x.

This module utilizes the facilities of the BitVector class (Version 3.0 or above) to create a memory efficient representation for 2D bit arrays.

The class supports the following operators/methods:

• __str__

• __getitem__

• __setitem__

• __getslice__

• __eq__

• __ne__

• __and__

• __or__

• __xor__

• __invert__

• deep_copy

• size

• read_bit_array_from_char_file

• read_bit_array_from_binary_file

• write_bit_array_to_char_file

• write_bit_array_to_packed_binary_file

• shift

• dilate

• erode