File size: 633 Bytes
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from math import cos
from math import sin
from math import pi
def apply_scaling(alg:str, current_step:int, total_steps:int, bri:float, con:float, sat:float, r:float, g:float, b:float):
ratio = float(current_step / total_steps)
rad = ratio * pi / 2
mod = 1.0
match alg:
case "Cos":
mod = cos(rad)
case "Sin":
mod = sin(rad)
case "1 - Cos":
mod = (1 - cos(rad))
case "1 - Sin":
mod = (1 - sin(rad))
return [
bri * mod,
con * mod,
(sat - 1) * mod + 1,
r * mod,
g * mod,
b * mod
]
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