cairosvg - svg 转换为 png/pdf

关于 cairosvg

官网：https://cairosvg.org

Convert your SVG files to PDF and PNG.

• a SVG 1.1 to PNG, PDF, PS and SVG converter;
• a command-line interface;
• a Python 3.6+ library;
• known to work at least on Linux, OS X, and Windows;
• based on the Cairo 2D graphics library;
• tested using the W3C test suite;
• LGPLv3-licensed free software.

安装

(base) $ sudo pip install cairosvg

终端中使用

$ cairosvg image.svg -o image.png

简单实用示例

import cairosvg
 
svg_path = 'a.svg'
png_path = 'a.png'
cairosvg.svg2png(url=svg_path, write_to=png_path)

批量转换

import os
path = "/Users/xx/Documents/001"
for file in os.listdir(path): 
    path = ''
    path = os.path.join(path, file) 
#     print(path)
    
    if file.endswith('.svg'):
        png_path = path.replace('.svg', '.png')
        print(path, png_path)
        cairosvg.svg2png(url=path, write_to=png_path)
    else:
        print(path)

转换为 pdf

 
>>> import cairosvg
>>> cairosvg.svg2pdf(url='image.svg', write_to='image.pdf')