colour.CV_range

colour.CV_range(bit_depth: int = 10, is_legal: bool = False, is_int: bool = False) → NDArrayReal

Return the code value \(CV\) range for given bit-depth, range legality and representation.

Parameters:

• bit_depth (int) – Bit-depth of the code value \(CV\) range.

• is_legal (bool) – Whether the code value \(CV\) range is legal.

• is_int (bool) – Whether the code value \(CV\) range represents int code values.

Returns:

Code value \(CV\) range.

Return type:

numpy.ndarray

Examples

>>> CV_range(8, True, True)
array([ 16, 235])
>>> CV_range(8, True, False)  
array([ 0.0627451...,  0.9215686...])
>>> CV_range(10, False, False)
array([ 0.,  1.])