README updated

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Balthasar Reuter
2016-07-23 16:07:01 +02:00
parent f2eef6049a
commit 027c5467ad

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@@ -17,8 +17,9 @@ The following is required for running this photobooth application. I used the ve
* [Python](https://www.python.org) (2.7.3)
* [Pygame](https://www.pygame.org) (1.9.1)
* [Pillow](http://pillow.readthedocs.org) (2.8.1)
* [gPhoto](http://gphoto.sourceforge.net/) (2.5.6)
* [gPhoto](http://gphoto.sourceforge.net/) (2.5.6 or later) or [OpenCV](http://opencv.org)
* Optional: [RPi.GPIO](https://pypi.python.org/pypi/RPi.GPIO) (0.5.11)
* Optional: [Piggyphoto](https://github.com/alexdu/piggyphoto)
RPi.GPIO is necessary to use external buttons as a trigger but it works just fine without. Triggering is then only possible using touch screen / mouse or key 'c'.