esphome-docs/svg2png.py

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Python
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from pathlib import Path
import re
import shlex
import subprocess
to_p = Path('svg2png')
to_p.mkdir(exist_ok=True)
for f in to_p.glob('*.png'):
f.unlink()
images = [f for f in Path('_build/html/_images/').glob('*.svg')
if not re.match(r'^seg[0-9A-F]{2}$', f.stem)]
for from_ in sorted(images):
to_ = to_p / from_.with_suffix('.png').name
args = ['inkscape', '-z', '-e', str(to_.absolute()), '-w', '800',
'-background', 'white', str(from_.absolute())]
print("Running: {}".format(' '.join(shlex.quote(x) for x in args)))
proc = subprocess.run(args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
if b'Bitmap saved as' not in proc.stdout:
print("Error!")
print(proc.stdout)
raise ValueError