安装PIL
Mac或Linux安装命令:sudo easy_install PIL
如果报错:fatal error: ‘freetype/fterrors.h‘ file not found
Mac下所依赖的FreeType链接变更问题,解决如下:
ln -s /usr/local/include/freetype2 /usr/local/include/freetype
sudo easy_install -U pil
如果出现问题:decoder jpeg not available
卸载你的PIL
下载libjpeg:http://www.ijg.org/files/jpegsrc.v7.tar.gz
安装libjpeg:
$ tar zxvf jpegsrc.v7.tar.gz $ cd jpeg-7 $ ./configure --enable-shared --enable-static $ make $ sudo make install
下载PIL: http://effbot.org/downloads/Imaging-1.1.7.tar.gz
编辑setup.py,设置:
JPEG_ROOT = libinclude("/usr/local")
ZLIB_ROOT = libinclude("/usr/local")
安装PIL
$ python setup.py build $ sudo python setup.py install --optimize=1 $ python selftest.py - Run the selftest to confirm PIL is installed ok $ sudo python setup.py install
重启IDLE
使用例可参考:
详细了解PIL,请参考PIL官方文档:
http://effbot.org/imagingbook/
Qrcode:生成二维码
安装 qrcode:sudo easy_install qrcode
测试代码(在命令行输入):qr "test" > test.png
时间: 2024-07-28 18:18:24