ImportError: No module named Image IOError: decoder zip not available

IOError: decoder zip not available

使用python来处理图片是非常方便的，下面提供一小段python处理图片的代码，需要安装图像处理工具包PIL(Python Image Library)。

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#coding=utf-8   import Image import urllib2 import StringIO import os   #改变图片大小 def resize_img(img_path):      try :          img = Image. open (img_path)          (width,height) = img.size          new_width = 200          new_height = height * new_width / width          out = img.resize((new_width,new_height),Image.ANTIALIAS)          ext = os.path.splitext(img_path)[ 1 ]          new_file_name = '%s%s' % ( 'small' ,ext)          out.save(new_file_name,quality = 95 )      except Exception,e:          print e   #改变图片类型 def change_img_type(img_path):      try :          img = Image. open (img_path)          img.save( 'new_type.png' )      except Exception,e:          print e   #处理远程图片 def handle_remote_img(img_url):      try :          request = urllib2.Request(img_url)          img_data = urllib2.urlopen(request).read()          img_buffer = StringIO.StringIO(img_data)          img = Image. open (img_buffer)          img.save( 'remote.jpg' )          (width,height) = img.size          out = img.resize(( 200 ,height * 200 / width),Image.ANTIALIAS)          out.save( 'remote_small.jpg' )      except Exception,e:          print e   if __name__ = = '__main__' :      img_path = 'test.jpg'      resize_img(img_path)      change_img_type(img_path)      img_url = 'http://img.hb.aicdn.com/042f8a4a70239f724ff7b9fa0fc8edf18658f41022ada-WcItWE_fw554'      handle_remote_img(img_url) 可能会遇到的问题 ImportError: No module named Image 解决办法：安装Python Imaging Library(PIL) 1 sudo pip PIL 安装PIL出现： — JPEG support not available — ZLIB (PNG/ZIP) support not available — FREETYPE2 support not available 操作jpeg图片和png图片出现： IOError: decoder jpeg not available 和 IOError: encoder zip not available 解决办法： (1) 删除已经安装的PIL pip uninstall PIL (2) 安装相关库 1 2 3 4 sudo apt-get install libjpeg8 libjpeg62-dev libfreetype6 libfreetype6-dev sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg .so /usr/lib/ sudo ln -s /usr/lib/x86_64-linux-gnu/libfreetype .so /usr/lib/ sudo ln -s /usr/lib/x86_64-linux-gnu/libz .so /usr/lib/ (3) 重新安装PIL 1 sudo pip PIL 终端出现： — JPEG support available — ZLIB (PNG/ZIP) support available — FREETYPE2 support available 现在试试，已经ok了