我已经按照所有步骤在Windows 10中安装了pypotrace。
我使用的是Python 3.7库。
我已经成功地构建了"./configure;make“& "./autogen.sh;make”,但是在那之后我执行了
python setup.py build_ext -IC:\Users\Yogesh\PycharmProjects\OpenCV\venv\Lib\site-packages\numpy\core\include\numpy;C:/src/potrace-1.15/src;C:/src/agg-2.4-LC:/src/potrace-1.15/src/.libs;C:/src/agg-2.4/src它显示了以下错误
Traceback (most recent call last):
File "setup.py", line 70, in <module>
cython=CYTHONIZE),
File "setup.py", line 45, in create_ext_obj
pkg_config_output = subprocess.check_output(args)
File "C:\Users\Yogesh\appdata\local\programs\python\python37\lib\subprocess.py", line 411, in check_output
**kwargs).stdout
File "C:\Users\Yogesh\appdata\local\programs\python\python37\lib\subprocess.py", line 488, in run
with Popen(*popenargs, **kwargs) as process:
File "C:\Users\Yogesh\appdata\local\programs\python\python37\lib\subprocess.py", line 800, in __init__
restore_signals, start_new_session)
File "C:\Users\Yogesh\appdata\local\programs\python\python37\lib\subprocess.py", line 1207, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified请指导我如何安装pypotrace
发布于 2021-04-28 02:19:33
我对这个问题的解决方案是放弃并将potracer移植到python。
pip install potracer
https://github.com/tatarize/potrace
我实现了与pypotrace相同的API,因此它应该是相当轻松的。
发布于 2020-06-22 12:34:30
你试过了吗?
pip install pypotracehttps://pypi.org/project/pypotrace/
如果你不习惯从源码构建,那就太痛苦了,pip让安装变得如此简单。
编辑
您可以在终端中尝试此操作
git clone 'https://github.com/flupke/pypotrace'
cd pypotrace
python setup.py installhttps://stackoverflow.com/questions/62507419
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