[scrapy] PIL老是出错,换成pillow解决问题

使用scrapy下载图片的时候,用PIL老是下载不成功

出现如下错误:

IOError: encoder jpeg not available 

 据说是安装PIL之前缺少一些相关的包

freetype freetype-devel libpng libpng-devel libjpeg libjpeg-devel

 然而我

# pip uninstall PIL
# yum install freetype freetype-devel libpng libpng-devel libjpeg libjpeg-devel
# pip install PIL

 之后仍然提示

IOError: encoder jpeg not available 

 于是卸载PIL,安装pillow,测试成功

# pip uninstall PIL
# pip install pillow
原文地址:https://www.cnblogs.com/bushe/p/4003378.html