Python image processing (starting from installation pillow)

python2.x and Below are PIL (Image processing Library is PIL (Python Image Library)), the latest version is 1.1.7 available in http://www.pythonware.com/products/pil/index.htm Download and learn.

However, from the website it is not supported python3.x

Pillow is from PIL (3.x supported), so import the library using import PIL

Because I am using Python 3.4 to download the Pillow

There are three ways to download third-party libraries, all of which were previously

The first of these methods

1 Download third-party package, unzip

2 Enter cmd at the command prompt, and then use the CD to enter the path to the third-party package

3 Input python setup.py build

4 Input python setup.py install

Low efficiency

So this time to install Pip and Easy_installer tools, through the code can be installed,

Installation can be referred to: http://heipark.iteye.com/blog/1916758 or http://blog.chinaunix.net/uid-12014716-id-3859827.html (with the official website address)

In addition to the corresponding official website also provides detailed installation tutorials (Mac os words really much faster)

Easy_installer Easy installation:

Windows (Simplified) (official website description)

For Windows without PowerShell 3 or for installation without a command-line, download ez_setup.py using your preferred web Browser or other technique and "run" that file.

Save local after running is installed,

Pip Installation Method 1: download unzip, CD switch to pip directory, locate the setup.py file, then enter Python setup.py install

Final display

Installed d:\python34\lib\site-packages\pip-7.1.2
Processing dependencies for pip==7.1.2
Finished processing dependencies for pip==7.1.2

Method 2 (Recommended): After installing Easy_install, you can execute such a command.

C:\users\administrator>Easy_install pipsearching forpipbest Match:pip7.1.2processing pip-7.1.2-py3.4. Eggpip7.1.2  isAlready the active versionincheasy-install.pthinstalling Pip-script.py script to D:\python34\ScriptsInstalling pip.exe script to D:\python34\ScriptsInstalling Pip.exe.manifest script to D:\python34\ScriptsInstalling PIP3-script.py script to D:\python34\ScriptsInstalling pip3.exe script to D:\python34\ScriptsInstalling Pip3.exe.manifest script to D:\python34\ScriptsInstalling PIP3.4-script.py script to D:\python34\ScriptsInstalling PIP3.4. exe script to D:\python34\ScriptsInstalling PIP3.4. exe.manifest script to D:\python34\ScriptsUsing d:\python34\lib\site-packages\pip-7.1.2-py3.4. eggprocessing Dependencies forpipfinished processing Dependencies forPip

Then the next step is to use the PIP (refer to http://www.th7.cn/Program/Python/201410/289949.shtml)

c:\users\administrator>pip install pillowcollecting Pillow  downloading Pillow-2.9.0- CP34-NONE-WIN32.WHL (1. 2MB)    100% |████████████████████████████████|  Installing collected packages:pillowsuccessfully installed Pillow-2.9.0

Then the pillow was installed successfully.

In Pillow's official website The tutorial also has the tutorial http://pillow.readthedocs.org/installation.html many installs the way to refer

Next

C:\users\administrator>3.4.2 (v3.4.2"  Help" " Copyright""crefromimport  Image>>>

No error, indicating successful installation

Next you can start learning in http://pillow.readthedocs.org/index.html, or refer to other people's blog will continue to the image processing example ~

Python image processing (starting from installation pillow)