colour.utilities.as_int_scalar

colour.utilities.as_int_scalar(a: ArrayLike, dtype: Optional[Type[DTypeInt]] = None) → int

Convert given \(a\) variable to numpy.integer using given numpy.dtype.

Parameters:

• a (ArrayLike) – Variable to convert.

• dtype (Optional[Type[DTypeInt]]) – numpy.dtype to use for conversion, default to the numpy.dtype defined by the colour.constant.DEFAULT_INT_DTYPE attribute.

Returns:

\(a\) variable converted to numpy.integer.

Return type:

int

Warning

• The return type is effectively annotated as int and not numpy.integer.

Examples

>>> as_int_scalar(np.array(1))
1