让豆包水印使用相对大小

This commit is contained in:
2025-11-07 21:15:19 +08:00
parent dacae29054
commit b450998f3f

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@ -4,12 +4,17 @@ import PIL.Image
from konabot.common.path import ASSETS_PATH
from konabot.common.utils.to_async import make_async
doubao_watermark = PIL.Image.open(ASSETS_PATH / "img" / "meme" / "doubao.png").convert("RGBA").resize((140, 40))
doubao_watermark = PIL.Image.open(ASSETS_PATH / "img" / "meme" / "doubao.png").convert("RGBA")
@make_async
def draw_doubao_watermark(base: PIL.Image.Image) -> PIL.Image.Image:
base = base.copy().convert("RGBA")
base.alpha_composite(doubao_watermark, (base.size[0] - 160, base.size[1] - 60))
w = base.size[0] / 768 * 140
h = base.size[0] / 768 * 40
x = base.size[0] / 768 * 160
y = base.size[0] / 768 * 60
w, h, x, y = map(int, (w, h, x, y))
base.alpha_composite(doubao_watermark.resize((w, h)), (base.size[0] - x, base.size[1] - y))
return base