bitset

sofia_redux.toolkit.utilities.func.bitset(arr, bits, skip_checks=False)

Return a byte array the same size as the input array.

A pixel is set if any of the bits requested are set in arr. Uses the Gumley ishft technique.

Parameters:

arrarray_like of int

(shape,) the array to search

bitsint or array_like of int

The bits to search. Note that the “first” bit is denoted as zero, while the “second” bit is denoted as 1.

skip_checksbool, optional

Do not perform any error checking

Returns:

numpy.ndarray of bool:

(shape,) The pixel is set if any of the bits requested are set in array.