ضغط بروتلي في WOFF2 الخطوط مع بايثون باستخدام Aspose.خطوط FOSS

from aspose_font.loader import FontLoader
from aspose_font.converter import FontConverter
from aspose_font import FontType
from pathlib import Path

# Load any supported format
font = FontLoader.open("MyFont.ttf")   # TTF, OTF, WOFF, EOT, CFF, TYPE1

# Convert to WOFF2 — Brotli applied internally
woff2 = FontConverter.convert(font, FontType.WOFF2)
output = woff2.to_bytes(FontType.WOFF2)

Path("MyFont.woff2").write_bytes(output)
print(f"WOFF2 output: {len(output)} bytes")

from aspose_font.loader import FontLoader
from aspose_font.converter import FontConverter
from aspose_font import FontType
from pathlib import Path

woff = FontLoader.open("MyFont.woff")
woff2 = FontConverter.convert(woff, FontType.WOFF2)
Path("MyFont.woff2").write_bytes(woff2.to_bytes(FontType.WOFF2))
print("Upgraded WOFF 1 (zlib) -> WOFF2 (Brotli)")

from aspose_font.loader import FontLoader

woff2 = FontLoader.open("MyFont.woff2")
print(f"Name   : {woff2.font_name}")
print(f"Family : {woff2.font_family}")
print(f"Glyphs : {woff2.num_glyphs}")
print(f"Type   : {woff2.font_type}")

from aspose_font._brotli import BrotliEncoder  # internal API

data = b"Sample data to compress" * 200

# quality=11 = maximum compression; quality=0 = fastest
encoder = BrotliEncoder(quality=11)
compressed = encoder.encode(data)

ratio = len(compressed) / len(data)
print(f"Original   : {len(data)} bytes")
print(f"Compressed : {len(compressed)} bytes")
print(f"Ratio      : {ratio:.2%}")

from aspose_font._brotli import BrotliEncoder, BrotliDecoder  # internal API

original = b"Round-trip compression test" * 100

# Compress
encoder = BrotliEncoder(quality=6)
compressed = encoder.encode(original)
print(f"Compressed to {len(compressed)} bytes")

# Decompress
recovered = BrotliDecoder.decode(compressed)
assert recovered == original
print(f"Decompressed: {len(recovered)} bytes — data intact: {recovered == original}")

pip install "aspose-font>=1.0.0"

from aspose_font.loader import FontLoader
from aspose_font.converter import FontConverter
from aspose_font import FontType
from pathlib import Path

# Convert to WOFF2 (Brotli applied automatically)
ttf = FontLoader.open("MyFont.ttf")
woff2 = FontConverter.convert(ttf, FontType.WOFF2)
woff2_bytes = woff2.to_bytes(FontType.WOFF2)

# Compare sizes
ttf_bytes = ttf.to_bytes(FontType.TTF)
print(f"TTF   : {len(ttf_bytes)} bytes")
print(f"WOFF2 : {len(woff2_bytes)} bytes  ({len(woff2_bytes)/len(ttf_bytes):.1%} of TTF)")

Path("MyFont.woff2").write_bytes(woff2_bytes)
print("Done — WOFF2 saved")