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cc-stuff/mess/gen-weights.py

26 lines
824 B
Python

from PIL import Image
from collections import Counter
with Image.open("./cc_font.png") as im:
pixels = im.load()
weights = [0 for _ in range(6 * 9)]
for char in range(256):
ctx, cty = (char % 16) * 8, (char // 16) * 11
for oy in range(9):
for ox in range(6):
pix = int(pixels[ctx + ox + 1, cty + oy + 1][0]) # type: ignore
weights[ox + 6 * oy] += 1 if pix else 0
with Image.new("L", (6, 9), 0) as im_out:
for y in range(9):
for x in range(6):
print("%3d" % weights[x + 6 * y], end="\t")
im_out.putpixel((x, y), weights[x + 6 * y])
print()
im_out.save("avg.png")
print(dict(enumerate([
iv[0] for iv in sorted(enumerate(weights), key=lambda iv: iv[1])
])))