145 lines
4.9 KiB
Python
145 lines
4.9 KiB
Python
from __future__ import annotations
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from pathlib import Path
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from PIL import Image, ImageDraw, ImageFont, ImageOps
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REPO_ROOT = Path(__file__).resolve().parents[1]
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OUTPUT_DIR = (
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REPO_ROOT
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/ "public"
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/ "branding"
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/ "taonier-logo-capybara-jar-ref01-logo-refine-concepts"
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)
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CONTACT_SHEET_PATH = (
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OUTPUT_DIR / "taonier-logo-capybara-jar-ref01-logo-refine-contact-sheet.png"
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)
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REFERENCE_IMAGE = (
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REPO_ROOT
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/ "public"
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/ "branding"
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/ "taonier-logo-peeking-head-jar-new-animals-concepts"
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/ "taonier-peeking-head-jar-new-animals-01-capybara.png"
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)
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ITEMS = [
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("REF 原01", REFERENCE_IMAGE),
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("01 扁平陶橙", "taonier-capybara-jar-ref01-logo-refine-01-flat-terracotta"),
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("02 奶白可可", "taonier-capybara-jar-ref01-logo-refine-02-cream-cocoa"),
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("03 鼠尾草陶", "taonier-capybara-jar-ref01-logo-refine-03-sage-clay"),
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("04 线面徽记", "taonier-capybara-jar-ref01-logo-refine-04-outline-emblem"),
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("05 抽象几何", "taonier-capybara-jar-ref01-logo-refine-05-abstract-geometric"),
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("06 黑白优先", "taonier-capybara-jar-ref01-logo-refine-06-monochrome-first"),
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("07 轻渐变商标", "taonier-capybara-jar-ref01-logo-refine-07-soft-gradient-logo"),
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("08 头像强识别", "taonier-capybara-jar-ref01-logo-refine-08-bold-avatar"),
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]
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def load_font(size: int) -> ImageFont.FreeTypeFont | ImageFont.ImageFont:
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candidates = [
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Path("C:/Windows/Fonts/msyh.ttc"),
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Path("C:/Windows/Fonts/simhei.ttf"),
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Path("C:/Windows/Fonts/simsun.ttc"),
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]
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for candidate in candidates:
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if candidate.exists():
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return ImageFont.truetype(str(candidate), size)
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return ImageFont.load_default()
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def find_image(stem_or_path: str | Path) -> Path | None:
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if isinstance(stem_or_path, Path):
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return stem_or_path if stem_or_path.exists() else None
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for extension in ("png", "webp", "jpg", "jpeg"):
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candidate = OUTPUT_DIR / f"{stem_or_path}.{extension}"
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if candidate.exists():
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return candidate
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return None
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def normalize_square(image_path: Path) -> Image.Image:
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image = Image.open(image_path).convert("RGB")
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if image.size == (1024, 1024):
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return image
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if image.width == image.height:
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normalized = image.resize((1024, 1024), Image.Resampling.LANCZOS)
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else:
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normalized = ImageOps.contain(image, (1024, 1024), Image.Resampling.LANCZOS)
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canvas = Image.new("RGB", (1024, 1024), "#fffdf8")
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x = (1024 - normalized.width) // 2
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y = (1024 - normalized.height) // 2
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canvas.paste(normalized, (x, y))
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normalized = canvas
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if image_path.is_relative_to(OUTPUT_DIR):
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normalized.save(image_path, quality=95)
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return normalized
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def bw_preview(image: Image.Image, size: int) -> Image.Image:
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thumb = ImageOps.grayscale(image).resize((size, size), Image.Resampling.LANCZOS)
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return ImageOps.autocontrast(thumb).convert("RGB")
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def main() -> None:
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cell_size = 268
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label_height = 54
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test_height = 44
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gap = 22
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columns = 3
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rows = 3
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cell_total_height = cell_size + label_height + test_height
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width = columns * cell_size + (columns + 1) * gap
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height = rows * cell_total_height + (rows + 1) * gap
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sheet = Image.new("RGB", (width, height), "#f0ebe5")
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draw = ImageDraw.Draw(sheet)
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label_font = load_font(18)
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test_font = load_font(13)
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for index, (label, stem_or_path) in enumerate(ITEMS):
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row = index // columns
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column = index % columns
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x = gap + column * (cell_size + gap)
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y = gap + row * (cell_total_height + gap)
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image_path = find_image(stem_or_path)
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if image_path is None:
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continue
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source = normalize_square(image_path)
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thumbnail = source.resize((cell_size, cell_size), Image.Resampling.LANCZOS)
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sheet.paste(thumbnail, (x, y))
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draw.rounded_rectangle(
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(x, y + cell_size, x + cell_size, y + cell_size + label_height),
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radius=8,
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fill="#fffdf8",
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)
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text_box = draw.textbbox((0, 0), label, font=label_font)
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text_x = x + (cell_size - (text_box[2] - text_box[0])) / 2
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text_y = y + cell_size + (label_height - (text_box[3] - text_box[1])) / 2 - 2
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draw.text((text_x, text_y), label, fill="#302a25", font=label_font)
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test_y = y + cell_size + label_height
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draw.rounded_rectangle(
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(x, test_y, x + cell_size, test_y + test_height),
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radius=8,
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fill="#f7f3ed",
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)
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tiny = source.resize((32, 32), Image.Resampling.LANCZOS)
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mono = bw_preview(source, 32)
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sheet.paste(tiny, (x + 52, test_y + 6))
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sheet.paste(mono, (x + 104, test_y + 6))
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draw.text((x + 150, test_y + 13), "32px / BW", fill="#5c5148", font=test_font)
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OUTPUT_DIR.mkdir(parents=True, exist_ok=True)
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sheet.save(CONTACT_SHEET_PATH, quality=95)
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print(CONTACT_SHEET_PATH)
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if __name__ == "__main__":
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main()
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