wand.image导入错误:未找到共享库。您可能没有安装ImageMagick库。
wand.image导入错误:未找到共享库。您可能没有安装ImageMagick库。
提问于 2022-05-03 23:58:04
我正在尝试使用PDFPlumber库，它使用Wand的图像格式。然而，在试图运行时：
from wand.image import Image我知道这个错误：
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/wand/api.py", line 151, in <module>
libraries = load_library()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/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: ['/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWandHDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWandHDRI-2.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7HDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7HDRI-2.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7.Q8.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7.Q8HDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7.Q8HDRI-2.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7.Q16.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7.Q16HDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-7.Q16HDRI-2.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-6.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-6HDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-6HDRI-2.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-Q16.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-Q16HDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-Q16HDRI-2.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-Q8.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-Q8HDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-Q8HDRI-2.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-6.Q16.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-6.Q16HDRI.dylib', '/opt/homebrew/opt/imagemagick@6/lib/lib/libMagickWand-6.Q16HDRI-2.dylib']
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/wand/api.py", line 177, in <module>
'Try to install:\n ' + msg)
ImportError: MagickWand shared library not found.
You probably had not installed ImageMagick library.
Try to install:
brew install freetype imagemagick我第一次尝试正常安装：
pip3 install wand
brew install imagemagick然后，我尝试使用列出的这里方法，并尝试如下：
pip3 install wand
brew uninstall imagemagick
brew install imagemagick@6
brew unlink imagemagick && brew link imagemagick@6
export MAGICK_HOME="/opt/homebrew/opt/imagemagick@6/"
export PATH="/opt/homebrew/opt/imagemagick@6/bin:$PATH"但还是会犯同样的错误。
我还尝试了列出的解决方案这里，并确认我正在运行64位python3.7，正如提到的这里。我怎么才能解决这个问题？我特别困惑，因为在跑步之后：
cd /opt/homebrew/opt/imagemagick@6/lib
ls我可以看到，/opt/homebrew/opt/imagemagick@6/lib/libMagickWand-6.Q16.dylib正是Wand期望它出现的地方(在上面错误中的尝试路径中列出)：
ImageMagick libMagickCore-6.Q16.7.dylib libMagickWand-6.Q16.a
libMagick++-6.Q16.9.dylib libMagickCore-6.Q16.a libMagickWand-6.Q16.dylib
libMagick++-6.Q16.a libMagickCore-6.Q16.dylib libMagickWand-6.Q16.la
libMagick++-6.Q16.dylib libMagickCore-6.Q16.la pkgconfig
libMagick++-6.Q16.la libMagickWand-6.Q16.7.dylibStack Overflow用户
发布于 2022-11-05 10:17:46
我在Mac M1机器上也面临着同样的问题。我只在检查brew info imagemagick命令之后才设置像这样的ENV变量。没有必要将imagemigick重新安装为arch -x86_64，至少在Mac M1 OS蒙特利12.6上是如此。
导出MAGICK_HOME=/opt/homebrew/Cellar/imagemagick/7.1.0-51 PATH="$MAGICK_HOME/bin:$PATH“
而且效果很好。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/72106604
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