Function _close

Modules/Python/test/pytest/test_properties.py:25–33

Float (or float-sequence) comparison within tolerance. Used where float32 round-trip through mitk.Color loses precision relative to the double-precision Python input.

(a, b, tol=1e-6)

def _close(a, b, tol=1e-6):
    """Float (or float-sequence) comparison within tolerance.

    Used where float32 round-trip through mitk.Color loses precision
    relative to the double-precision Python input.
    """
    if isinstance(a, (list, tuple)):
        return len(a) == len(b) and all(abs(x - y) <= tol for x, y in zip(a, b))
    return abs(a - b) <= tol


class TestPropertyNotOwnedError: