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Add interpolate_color_by_hsl

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This commit is contained in:
Grant Sanderson 2024-02-08 14:37:30 -06:00
parent 100b108ad1
commit 31b2bcd9e6
1 changed files with 10 additions and 0 deletions
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10
manimlib/utils/color.py
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@ -102,6 +102,16 @@ def interpolate_color(
return rgb_to_color(rgb) return rgb_to_color(rgb)
def interpolate_color_by_hsl(
color1: ManimColor,
color2: ManimColor,
alpha: float
) -> Color:
hsl1 = np.array(Color(color1).get_hsl())
hsl2 = np.array(Color(color2).get_hsl())
return Color(hsl=interpolate(hsl1, hsl2, alpha))
def average_color(*colors: ManimColor) -> Color: def average_color(*colors: ManimColor) -> Color:
rgbs = np.array(list(map(color_to_rgb, colors))) rgbs = np.array(list(map(color_to_rgb, colors)))
return rgb_to_color(np.sqrt((rgbs**2).mean(0))) return rgb_to_color(np.sqrt((rgbs**2).mean(0)))