Function get_lin_function

models/chroma.py:30–33

(x1: float = 256, y1: float = 0.5, x2: float = 4096, y2: float = 1.15)

def get_lin_function(x1: float = 256, y1: float = 0.5, x2: float = 4096, y2: float = 1.15):
    m = (y2 - y1) / (x2 - x1)
    b = y1 - m * x1
    return lambda x: m * x + b


@dataclass