Source code for ewoksid16b.tasks.utils.calibration

def apply_calibration(xy_ch, coefficients=[0, 1]):
    """
    Apply calibration to the x- or y-axis

    :param xy_ch: x or y -data of a stack
    :param calibration: list of coefficients for polynomial equation
    :return: calibrated x- or y-data
    """
    xy = coefficients[0] + coefficients[1] * xy_ch
    for j in range(2, len(coefficients)):
        xy += coefficients[j] * xy_ch**j
    return xy