如何安装PIL--*** TKINTER support not available---IOError: cannot identify image file

问题一： *** TKINTER support not available

PIL 1.1.7 SETUP SUMMARY
--------------------------------------------------------------------
version       1.1.7
platform      linux2 2.7.6 (default, Nov 11 2014, 16:55:01)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-11)]
--------------------------------------------------------------------
*** TKINTER support not available
--- JPEG support available
--- ZLIB (PNG/ZIP) support available
--- FREETYPE2 support available
--- LITTLECMS support available
--------------------------------------------------------------------
To add a missing option, make sure you have the required
library, and set the corresponding ROOT variable in the
setup.py script.

解决：

apt-get install libjpeg libjpeg-dev libfreetype6 libfreetype6-dev zlib1g-dev  (无用)

pip install pillow

问题二：如何安装PIL

原文见：http://cn-popeye.iteye.com/blog/1236691

转载如下：

PIL是python理想的图片处理module，但是想要良好的支持各种图片，还需要检查一下几步，否则会提示：IOError: decoder jpeg not available之类的。

我的环境：Linux mint 11 amd64 / Python2.7

第一步：安装zlib png freetype jpeg

install zlib (ubuntu 官方源没有zlib，别想apt-get了)

下载zlib，(zlib.net已墙，可以去SF.net)，

url： http://sourceforge.net/projects/libpng/files/zlib/1.2.5/zlib-1.2.5.tar.gz/download?use_mirror=superb-dca2

shell:

$ tar -xvzf zlib-1.2.5.tar.gz$ cd zlib-1.2.5$ ./configure --prefix=/usr/local$ make$ sudo make install

install png（忘记apt-get吧）

shell:

$ wget ftp://ftp.simplesystems.org/pub/libpng/png/src/libpng-1.5.6.tar.gz (如果文件不存在就浏览 /src/目录查找一下最新版)

$ tar -xvzf libpng-1.5.6.tar.gz

$ cd libpng-1.5.6

$ ./configure --prefix=/usr/local

$ make $ sudo make install

install freetype （忘记apt-get吧）

shell:

$ wget http://nchc.dl.sourceforge.net/project/freetype/freetype2/2.4.7/freetype-2.4.7.tar.gz
$ tar -xvzf freetype-2.4.7.tar.gz

$ cd freetype-2.4.7/

$ ./configure --prefix=/usr/local

$ make $ make install

install jpeg （忘记apt-get吧）

shell:

$ wget http://www.ijg.org/files/jpegsrc.v8c.tar.gz
$ tar -xvzf jpegsrc.v8c.tar.gz

$ cd jpeg-8c/

$ ./configure --prefix=/usr/local

$ make $ sudo make install

第二步：安装需要的 devel库（现在是想起apt-get的时候了）

shell:

$ sudo apt-get install libjpeg8-dev

$ sudo apt-get install libpng12-dev

$ sudo apt-get install libfreetype6-dev

$ sudo apt-get install zlib1g-dev

第三步：安装 PIL（ Python Imaging Library ）

shell 写道

$ wget http://effbot.org/downloads/Imaging-1.1.7.tar.gz
$ tar -xvzf Imaging-1.1.7.tar.gz

$ cd Imaging-1.1.7/

修改setup.py文件：

$ nano setup.py修改如下：

JPEG_ROOT = "/usr/local/lib"

ZLIB_ROOT = "/usr/local/lib"

FREETYPE_ROOT = "/usr/local/lib"

检查是否支持：

$ python setup.py build_ext -irunning build_ext

--------------------------------------------------------------------

PIL 1.1.7 SETUP SUMMARY

--------------------------------------------------------------------

version 1.1.7platform linux2 2.7.1+ (r271:86832, Apr 11 2011, 18:13:53)[GCC 4.5.2]

--------------------------------------------------------------------

*** TKINTER support not available

--- JPEG support available -----------------------> OK！

--- ZLIB (PNG/ZIP) support available -----------------------> OK！

--- FREETYPE2 support available -----------------------> OK！

*** LITTLECMS support not available

--------------------------------------------------------------------

To add a missing option, make sure you have the requiredlibrary, and set the corresponding ROOT variable in thesetup.py script.To check the build, run the selftest.py script.

正式安装：

$ python setup.py build

$ sudo python setup.py install

最后一步：验证

Python代码


#!/usr/bin/env python

# -*- coding:utf-8 -*-

import Image

picPath = '～/images/1212.jpg'

im = Image.open(picPath)

print im.getbbox()

输出结果图片尺寸：

(0, 0, 600, 715)

问题三：ImportError: libjpeg.so.8: cannot open shared object file: No such file or directory

解决：

<span style="font-size:18px;">whereis  Python
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/lib/

export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/opt/lampp/lib/  </span>

问题四：PIL IOError: cannot identify image file 'images/1212.jpg'的解决办法

from PIL import Image

instead of

import Image

fixed the issue

最后，贴上我的测试和结果：

aa.py:

#!/usr/bin/env python
# -*- coding:utf-8 -*-

#import Image
#import ImageFont

from PIL import Image

picPath = 'images/1212.jpg'

im = Image.open(picPath)
print im.getbbox()

结果：

(0, 0, 451, 182)