=================== ImageHorizonLibrary

This Robot Framework library provides the facilities to automate GUIs based on image recognition similar to Sikuli. This library wraps pyautogui_ to achieve this.

For non pixel perfect matches, there is a feature called confidence level that comes with a dependency OpenCV (python package: opencv-python). This functionality is optional - you are not required to install opencv-python package if you do not use confidence level.

Keyword documentation

Keyword Documentation__

__ http://eficode.github.io/robotframework-imagehorizonlibrary/doc/ImageHorizonLibrary.html

Travis CI

Travis CI__

__ https://travis-ci.org/Eficode/robotframework-imagehorizonlibrary/

.. image:: https://travis-ci.org/Eficode/robotframework-imagehorizonlibrary.svg?branch=master :target: https://travis-ci.org/Eficode/robotframework-imagehorizonlibrary

Prerequisites

• Python 3.x
• pip_ for easy installation
• pyautogui_ and it's prerequisites_
• Robot Framework_

On Ubuntu, you need to take special measures_ to make the screenshot functionality to work correctly. The keyboard functions might not work on Ubuntu when run in VirtualBox on Windows.

Development '''''''''''

• mock__

__ http://www.voidspace.org.uk/python/mock/

Installation

If you have pip_, installation is straightforward:

::

$ pip install robotframework-imagehorizonlibrary

This will automatically install dependencies as well as their dependencies.

Windows '''''''

ImageHorizonLibrary should work on Windows "out-of-the-box". Just run the commands above to install it.

OSX '''

NOTICE ImageHorizonLibrary does not currently work with XCode v.8. Please use a previous version.

You additionally need to install these for pyautogui_:

::

$ pip install pyobjc-core pyobjc

For these, you need to install XCode_

Linux '''''

You additionally need to install these for pyautogui_:

::

$ sudo apt-get install python-dev python-xlib

You might also need, depending on your Python distribution, to install:

::

$ sudo apt-get install python-tk

If you are using virtualenv, you must install python-xlib_ manually to the virtual environment for pyautogui_:

• Fetch the source distribution_
• Install with:

::

$ pip install python-xlib-<latest version>.tar.gz

Running unit tests

::

$ python tests/utest/run_tests.py [verbosity=2]

Running acceptance tests

Additionally to unit test dependencies, you also need OpenCV, Eel, scrot and Chrome/Chromium browser. OpenCV is used because this tests are testing also confidence level. Browser is used by Eel for cross-platform GUI demo application. scrot is used for capturing screenshots.

::

$ pip install opencv-python eel

To run tests, run this command:

::

$ python tests/atest/run_tests.py

Updating Docs

To regenerate documentation (doc/ImageHorizonLibrary.html), use this command:

::

$ python -m robot.libdoc -P ./src ImageHorizonLibrary doc/ImageHorizonLibrary.html

.. _Python 3.x: http://python.org .. _pip: https://pypi.python.org/pypi/pip .. _pyautogui: https://github.com/asweigart/pyautogui .. _it's prerequisites: https://pyautogui.readthedocs.org/en/latest/install.html .. _Robot Framework: http://robotframework.org .. _double all coordinates: https://github.com/asweigart/pyautogui/issues/33 .. _special measures: https://pyautogui.readthedocs.org/en/latest/screenshot.html#special-notes-about-ubuntu .. _XCode: https://developer.apple.com/xcode/downloads/ .. _Fetch the source distribution: .. _python-xlib: http://sourceforge.net/projects/python-xlib/files/