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-rwxr-xr-xscheme/autoadjust.py53
1 files changed, 39 insertions, 14 deletions
diff --git a/scheme/autoadjust.py b/scheme/autoadjust.py
index 991ac7e..03ca248 100755
--- a/scheme/autoadjust.py
+++ b/scheme/autoadjust.py
@@ -1,8 +1,8 @@
#!/bin/python3
import sys
+from colorsys import hls_to_rgb, rgb_to_hls
from math import sqrt
-from colorsys import rgb_to_hls, hls_to_rgb
light_colours = [
"dc8a78",
@@ -38,27 +38,50 @@ dark_colours = [
"b4befe",
]
-def hex_to_rgb(hex: str) -> tuple[int, int, int]:
+colour_names = [
+ "rosewater",
+ "flamingo",
+ "pink",
+ "mauve",
+ "red",
+ "maroon",
+ "peach",
+ "yellow",
+ "green",
+ "teal",
+ "sky",
+ "sapphire",
+ "blue",
+ "lavender",
+]
+
+
+def hex_to_rgb(hex: str) -> tuple[float, float, float]:
"""Convert a hex string to an RGB tuple in the range [0, 1]."""
- return tuple(int(hex[i:i+2], 16) / 255 for i in (0, 2, 4))
+ return tuple(int(hex[i : i + 2], 16) / 255 for i in (0, 2, 4))
+
-def rgb_to_hex(rgb: tuple[int, int, int]) -> str:
+def rgb_to_hex(rgb: tuple[float, float, float]) -> str:
"""Convert an RGB tuple in the range [0, 1] to a hex string."""
return "".join(f"{round(i * 255):02X}" for i in rgb)
+
def hex_to_hls(hex: str) -> tuple[float, float, float]:
return rgb_to_hls(*hex_to_rgb(hex))
+
def adjust(hex: str, light: float = 0, sat: float = 0) -> str:
h, l, s = hex_to_hls(hex)
l = max(0, min(1, l + light))
s = max(0, min(1, s + sat))
return rgb_to_hex(hls_to_rgb(h, l, s))
+
def distance(colour: str, base: str) -> float:
r1, g1, b1 = hex_to_rgb(colour)
r2, g2, b2 = hex_to_rgb(base)
- return sqrt((r2 - r1)**2 + (g2 - g1)**2 + (b2 - b1)**2)
+ return sqrt((r2 - r1) ** 2 + (g2 - g1) ** 2 + (b2 - b1) ** 2)
+
def smart_sort(colours: list[str], base: list[str]) -> list[str]:
sorted_colours = [None] * len(colours)
@@ -85,15 +108,20 @@ def smart_sort(colours: list[str], base: list[str]) -> list[str]:
return [i[0] for i in sorted_colours]
+
def mix(a: str, b: str, w: float) -> str:
r1, g1, b1 = hex_to_rgb(a)
r2, g2, b2 = hex_to_rgb(b)
- return rgb_to_hex((r1 * (1 - w) + r2 * w, g1 * (1 - w) + g2 * w, b1 * (1 - w) + b2 * w))
+ return rgb_to_hex(
+ (r1 * (1 - w) + r2 * w, g1 * (1 - w) + g2 * w, b1 * (1 - w) + b2 * w)
+ )
+
def mix_colours(colours: list[str], base: list[str], amount: float) -> list[str]:
for i, b in enumerate(base):
colours[i] = mix(colours[i], b, amount)
+
if __name__ == "__main__":
light = sys.argv[1] == "light"
@@ -101,19 +129,16 @@ if __name__ == "__main__":
base = light_colours if light else dark_colours
colours = []
- for colour in sys.argv[3].split(" ")[1:]:
+ for colour in sys.argv[3].split(" "):
colours.append(adjust(colour, sat=added_sat)) # TODO: optional adjust
colours = smart_sort(colours, base) # TODO: optional smart sort
mix_colours(colours, base, 0) # TODO: customize mixing from config
- for colour in colours:
- print(colour)
-
- for layer in sys.argv[4:]:
- print(layer.split(" ")[0])
+ for i, colour in enumerate(colours):
+ print(f"{colour_names[i]} {colour}")
# Success and error colours # TODO: customize mixing
- print(mix(colours[8], base[8], 0.9)) # Success (green)
- print(mix(colours[4], base[4], 0.9)) # Error (red)
+ print(f"success {mix(colours[8], base[8], 0.9)}") # Success (green)
+ print(f"error {mix(colours[4], base[4], 0.9)}") # Error (red)