GitHub - stiffneckjim/qahirah_notebooks: IPython notebooks demonstrating Cairo with Qahirah

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IPython notebooks demonstrating Cairo with Qahirah

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Name		Name	Last commit message	Last commit date
Latest commit History 100 Commits
.gitignore		.gitignore
Beginning Text.ipynb		Beginning Text.ipynb
Cairo Gotchas.ipynb		Cairo Gotchas.ipynb
Intro To Cairo Graphics With Qahirah.ipynb		Intro To Cairo Graphics With Qahirah.ipynb
Matrix Basics.ipynb		Matrix Basics.ipynb
Path Techniques.ipynb		Path Techniques.ipynb
Pin Point with Qahirah.ipynb		Pin Point with Qahirah.ipynb
README		README
The Cubic Bézier Curve.ipynb		The Cubic Bézier Curve.ipynb
Vector Arithmetic.ipynb		Vector Arithmetic.ipynb
notebook_dev_tips.txt		notebook_dev_tips.txt
poetry.lock		poetry.lock
pyproject.toml		pyproject.toml
requirements.txt		requirements.txt

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This repository contains [Jupyter](http://jupyter.org/) notebooks using Python code to explain various concepts to do with the [Cairo](http://cairographics.org/) 2D graphics library. Cairo calls are made using the Qahirah ([GitLab](https://gitlab.com/ldo/qahirah), [GitHub](https://github.com/ldo/qahirah)) high-level binding for Python 3. Several of the figures can be interactively animated.

If you are new to Cairo graphics, start with the “Intro To Cairo Graphics With Qahirah” notebook.

If you are new to Jupyter/IPython, use the command

> jupyter-notebook

in the current directory to start a Jupyter session. Jupyter’s mini webserver will listen on port 8888 on your local machine; connect using your web browser to see the available notebooks to open them and start interacting with them. In particular, click in a Python code cell and press shift-enter to execute the code. The code cells in these notebooks are designed to be executed in sequence. Or, if you’re lazy, you can do “Cell → Run All” when you open a notebook.

More information is available via the Help menu in the notebook browser window.

Copyright 2015-2021 by Lawrence D'Oliveiro <[email protected]>. These notebooks are licensed [CC0](https://creativecommons.org/publicdomain/zero/1.0/); do with them what you will.

Lawrence D'Oliveiro <[email protected]>
2021 June 1