June 2015
Intermediate to advanced
464 pages
12h 3m
German
Content preview from Raspberry Pi programmieren mit Python
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Kapitel 10: Projekte mit der Kamera
Für den Raspberry Pi gibt es ein spezielles Kameramodul. Dieses Kapitel gibt einige Anregungen für Projekte, bei denen Kamerabilder ausgewertet werden. Wie erkennt man, dass sich etwas bewegt? Wie bestimmt man die Bewegungsrichtung eines Objektes? Wie kann man Farben vergleichen und Dinge an der Farbe erkennen? Wie kann man die Bilder öffentlicher Webcams automatisch auswerten und z.B. die Verkehrsdichte an einer Autobahn ermitteln?
10.1 Das Kameramodul anschließen
Die kleine Raspberry-Pi-Kamera ist nicht größer als eine Erbse und hat eine Auflösung von 5 Megapixeln. Sie sitzt auf einer briefmarkengroßen Platine, die über ein 15-adriges Bandkabel mit dem RPi verbunden wird. Bei Lieferung ist ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.