mirror of
https://github.com/Murasame-Dev/McStatus-Img.git
synced 2025-12-15 12:47:58 +00:00
76 lines
3 KiB
Python
76 lines
3 KiB
Python
from PIL import Image, ImageDraw, ImageFont, ImageFilter
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from io import BytesIO
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from motd_formatter import foramt_motd
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from PIL.ImageColor import getrgb
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def create_background(input: bytes, width: int, height: int):
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background = Image.open(BytesIO(input))
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w1, h1, w2, h2 = background.getbbox()
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midw = (w1 + w2) // 2
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midh = (h1 + h2) // 2
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rheight = int(height / width * w2)
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rwidth = w2
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if rheight > h2:
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rwidth = int(width / height * h2)
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rheight = h2
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background = background.crop((midw - int(rwidth / 2), midh - int(rheight / 2), midw + int(rwidth / 2), midh + int(rheight / 2)))
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background = background.resize((width, height), Image.Resampling.LANCZOS)
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blurred_background = background.filter(ImageFilter.GaussianBlur(radius=5))
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image = blurred_background
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return image
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def draw_text_with_shadow(image: Image.Image, text: str, posx: int, posy: int):
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font_size = 14
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draw = ImageDraw.Draw(image)
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font = ImageFont.truetype("./MiSans-Bold.ttf", font_size)
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draw.text((posx + 2, posy + 2), text, font=font, fill='black')
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draw.text((posx, posy), text, font=font, fill='white')
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def draw_motd_text_with_shadow(image: Image.Image, text: str, posx: int, posy: int):
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font_size = 10
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draw = ImageDraw.Draw(image)
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font = ImageFont.truetype("./MiSans-Bold.ttf", font_size)
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w1, _, w2, _ = draw.textbbox((0, 0), text, font=font)
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weight = w2 - w1
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motd_list = foramt_motd(text, weight)
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for pos, color, text in motd_list:
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draw.text((posx + pos + 1, posy + 1), text, font=font, fill='black')
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draw.text((posx + pos, posy), text, font=font, fill=getrgb(color))
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def create_image(background: bytes, icon: str | None, text_list: list[str], motd_list: list[str]):
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# 图片尺寸
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width, height = 600, 200
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if (len(text_list) + len(motd_list)) * 20 + 20 > height:
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height = len(text_list) * 20 + 20
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try:
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image = create_background(background, width, height)
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except FileNotFoundError:
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image = Image.new('RGB', (width, height), color='orange')
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# 添加半透明蒙版层以增强文字可读性
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overlay = Image.new('RGBA', (width, height), (0, 0, 0, 80)) # 半透明黑色蒙版
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image.paste(overlay, (0, 0), overlay)
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if width // 2 > height:
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small_size = int(height * 0.8)
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else:
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small_size = width // 3
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if icon == None:
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small_image = Image.new('RGBA', (small_size, small_size), color='gray')
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else:
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small_image = Image.open(BytesIO(icon)).resize((small_size, small_size), Image.Resampling.LANCZOS)
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image.paste(small_image, (30, height // 2 - small_size // 2))
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text_list_size = len(text_list)
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motd_list_size = len(motd_list)
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for i in range(text_list_size):
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draw_text_with_shadow(image, text_list[i], width // 2.5, 10 + 20 * i)
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for i in range(motd_list_size):
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draw_motd_text_with_shadow(image, motd_list[i], width // 2.5, 10 + 20 * (i + text_list_size))
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return image
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