无法在 Python 3.8 虚拟环境中安装 Pillow

Question

无法在 Python 3.8 虚拟环境中安装 Pillow 6.2.1。

以下是安装过程中出现的错误。

Command "C:\Users\rajksri2\Documents\venv\rs\Scripts\python.exe -u -c 

> Blockquote

"import setuptools, tokenize;
__file__='C:\Users\rajksri2\AppData\Local\Temp\pip-install-067_effw\pillow\setup.py';
f=getattr(tokenize, 'open', open)(__file__);
code=f.read().replace('\r\n', '\n');
f.close();
exec(compile(code, __file__, 'exec'))" install --record C:\Users\rajksri2\AppData\Local\Temp\pip-record-ceg_4pcf\install-record.txt --single-version-externally-managed --compile --install-headers C:\Users\rajksri2\Documents\venv\rs\include\site\python3.8\pillow" 

failed with error code 1 in C:\Users\rajksri2\AppData\Local\Temp\pip-install-067_effw\pillow\

Answer 1

要在 Windows 和 Mac 上安装 Pillow：

python -m pip install --upgrade pip
python -m pip install --upgrade Pillow

https://pillow.readthedocs.io/en/stable/installation.html#windows-installation

无法在 Python 3.8 虚拟环境中安装 Pillow

Unable to install Pillow in Python 3.8 virtual environment

python

virtualenv

python-imaging-library