Python

From TSG Doc
Jump to navigation Jump to search

Windows Installation

Windows Installation Python 2.7

You can download the Win32 installer by clicking on the following link: https://www.python.org/downloads/

Set Windows Environment Variables

Computer --> Properties --> Advanced settings --> Environment Variables. 

Add the following Path:

C:\Python27;C:\Python27\Lib\site-packages\;C:\Python27\Scripts\;

Windows Installation PIP package manager

Install Pip by executing get-pip.py you can get the file here: https://raw.github.com/pypa/pip/master/contrib/get-pip.py

Execute the following command:

python get-pip.py
Python Library Description Installed Installer Type URL
PIL Python Image Library Yes Package Manager http://www.pythonware.com/products/pil/
SciPy Python-based ecosystem of open-source software for mathematics, science, and engineering. Yes Package Manager http://www.scipy.org/install.html
PyWin32 Python Extensions for Windows Yes Windows Installer http://sourceforge.net/projects/pywin32/files/pywin32/
PySerial Serial access for Python Yes Windows Installer https://pypi.python.org/pypi/pyserial
wxPython GUI Toolkit for Python Yes Windows Installer http://www.wxpython.org/download.php#msw
matplotlib 2D plotting library for Python Yes Windows Installer http://matplotlib.org/downloads.html
pyo dedicated Python module for digital signal processing Yes Windows Installer http://ajaxsoundstudio.com/software/pyo/
Opencv2 Open Source Computer Vision is a library of programming functions mainly aimed at real-time computer vision Yes Windows Installer http://opencv.org/
PyQt Python binding of the cross-platform GUI toolkit Qt Yes Windows Installer http://www.riverbankcomputing.co.uk/software/pyqt/download5
PyQtGraph Scientific Graphics and GUI Library for Python Yes Windows Installer http://www.pyqtgraph.org/
LXML library for processing XML and HTML in the Python language Yes
PyGame Pygame is a set of Python modules designed for writing games. Yes
PANDAS Python Data Analysis Library Yes
Expyrment Yes
Pyparse library for processing XML and HTML in the Python language Yes
AVbin media decoding/decompression library Yes Windows Installer http://avbin.github.io/AVbin/Home/Home.html
Pyglet a cross-platform windowing and multimedia library for Python. Yes Manual install
FreeType Library to Render Fonts Yes Manual install File:Freetype

Example

c:\pip install SciPy

Default Folder Location packages

The librarys is installed on the following windows path:

C:\Python27\Lib\site-packages

Windows Installation Setup-Tools (easy_install)

Execute the command within CMD:

pip install -U setuptools

Windows Handlers

Check the Handlers by opening the Windows registry editor.

Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Python.CompiledFile\shell\open\command]
@="\"C:\\Python27\\python.exe\" \"%1\" %*"
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Python.File\shell\open\command]
@="\"C:\\Python27\\python.exe\" \"%1\" %*"
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Python.CompiledFile\shell\open\command]
@="\"C:\\Python27\\python.exe\" \"%1\" %*"
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Python.File\shell\open\command]
@="\"C:\\Python27\\python.exe\" \"%1\" %*"

Execute Python TestArgs.py

Execute the following script within the commandline:

python testArgs.py a.

You will see the following result:

number of argument:  2
 argv[0]: ./testArgs.py
 argv[1]: a