[英]how to create compressed scalable vector graphics including metadata from within matplotlib
python中有沒有辦法將元數據添加到xml樹並以matplotlib.pyplot.savefig(..., format='svgz')
實現的壓縮率將其導出到svgz?
也許你想這樣做
import io
from matplotlib.figure import Figure
from matplotlib.backends.backend_svg import FigureCanvasSVG
fig = Figure()
# do your fig stuffs
output = io.BytesIO()
FigureCanvasSVG(fig).print_svg(output)
現在,SGV 可以提取如下:
output.getvalue()
如果您正在尋找 SGVZ(gzip 壓縮),請嘗試:
FigureCanvasSVG(fig).print_svgz(output)
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