报错如下：
Checking /Users/jeremy/Desktop/emnlp2022a.pdf
Traceback (most recent call last):
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/wand/api.py", line 151, in
libraries = load_library()
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/wand/api.py", line 140, in load_library
raise IOError('cannot find library; tried paths: ' + repr(tried_paths))
OSError: cannot find library; tried paths: []
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/jeremy/aclpubcheck/aclpubcheck/formatchecker.py", line 494, in
main()
File "/Users/jeremy/aclpubcheck/aclpubcheck/formatchecker.py", line 491, in main
worker(submission, args.paper_type)
File "/Users/jeremy/aclpubcheck/aclpubcheck/formatchecker.py", line 454, in worker
return Formatter().format_check(submission=pdf_path, paper_type=paper_type)
File "/Users/jeremy/aclpubcheck/aclpubcheck/formatchecker.py", line 80, in format_check
self.check_page_margin(output_dir)
File "/Users/jeremy/aclpubcheck/aclpubcheck/formatchecker.py", line 284, in check_page_margin
im = self.pdf.pages[page].to_image(resolution=150)
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/pdfplumber/page.py", line 356, in to_image
from .display import DEFAULT_RESOLUTION, PageImage
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/pdfplumber/display.py", line 6, in
from wand.image import Color as WandColor # type: ignore
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/wand/image.py", line 18, in
from . import assertions
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/wand/assertions.py", line 155, in
from .color import Color # noqa: E402
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/wand/color.py", line 10, in
from .api import library
File "/Users/jeremy/miniforge3/lib/python3.9/site-packages/wand/api.py", line 175, in
raise ImportError('MagickWand shared library not found.n'
ImportError: MagickWand shared library not found.
You probably had not installed ImageMagick library.
Try to install:
brew install freetype imagemagick
解决方法：
brew安装：
/bin/zsh -c "$(curl -fsSL https://gitee.com/huwei1024/HomebrewCN/raw/master/Homebrew.sh)"
vim /etc/profile
添加了以下两条环境变量
export PATH=/opt/homebrew/bin:$PATH
export PATH=/opt/homebrew/sbin:$PATH
brew uninstall --force imagemagick
brew install imagemagick@6
echo 'export PATH="/opt/homebrew/opt/imagemagick@6/bin:$PATH"' >> ~/.zshrc
确保.zshrc中有：
export MAGICK_HOME=/opt/homebrew/opt/imagemagick@6/
export PATH="/opt/homebrew/opt/imagemagick@6/bin:$PATH"
结果可以正常跑了：
