feat: 适配macOS

requirements.txt

@@ -1,4 +1,6 @@
 svgwrite
 cairosvg
 lxml
-pillow==9.5.0
+pillow==9.5.0
+svglib
+rlPyCairo

test/main.py

@@ -10,6 +10,9 @@ import json
 from PIL import Image
 from lxml import etree
 
+from svglib.svglib import svg2rlg
+from reportlab.graphics import renderPM
+
 from utils.font_size import *
 from utils.image import *
 from components.text import *
@@ -185,8 +188,12 @@ with open(svg_file_path, 'wb') as f:
     f.write(etree.tostring(svg_tree, pretty_print=True))
 
 # save as png
-cairosvg.svg2png(url=svg_file_path, write_to=png_file_path)
-# os.remove(svg_file_path)
+# cairosvg.svg2png(url=svg_file_path, write_to=png_file_path)
+
+drawing = svg2rlg(svg_file_path)
+renderPM.drawToFile(drawing, png_file_path, fmt='PNG')
+
+os.remove(svg_file_path)
 
 # additional element
 # open the image
@@ -197,5 +204,6 @@ src = src.resize((int(exit_height), int(exit_height)))
 src_x = int((content_width - exit_height) / 2)
 src_y = int(content_height - space_size - safe_area_size - exit_height)
 dst.paste(src, (src_x, src_y))
-dst = set_alpha(dst, 1)
+dst = dst.convert('RGBA')
+dst = set_alpha(dst, 0.75)
 dst.save(png_file_path)