Python：在没有抗锯齿的情况下将svg转换为png

我正在try 在Python中将SVG转换为PNG，但我不想要任何压缩和抗锯齿. 我try 对子进程使用Inkscape，但我找不到参数来告诉Inkscape我不想要任何压缩和反色调.

inkscape_path = "D:/Programmes/bin/inkscape.exe"
dpi_value = 300

result = subprocess.run([inkscape_path, "cleaned.svg", "--export-id=layer1", "--export-ignore-filters", "--export-type=png", "--export-filename=" + "cleaned.png", "--export-dpi=" + str(dpi_value)], stdout=subprocess.PIPE, stderr=subprocess.PIPE)

if result.returncode != 0:
    print("Error: " + result.stderr.decode("utf-8"))
else:
    print("PNG file exported successfully.")

我也试过用魔杖，但仍然有抗锯齿，尽管如此.antialisaing=False:

# Load SVG file as an image object
with Image(filename='cleaned.svg') as img:
    # Disable antialiasing
    library.MagickSetOption(img.wand, b'antialias', b'0')
    img.antialias = False
    
    # Convert image format to PNG
    img.format = 'png'
    
    # Save without compression
    img.compression_quality = 100

    # Save to 300 dpi
    img.resolution = (300, 300)
    # Save output file
    img.save(filename='cleaned.png')

在导出过程中，我们可以在Inkscape的UI中指定这一点，您知道我们是否可以在Python中使用子进程或库来做同样的事情？

Wanted result :

Unwanted result :