Here I’m discussing a simple tutorial for installing SimpleCV in Ubuntu (my version 14.04 LTS).
SimpleCV is an open source framework for building computer vision applications. It provides an interactive shell, like octave/matlab, where we can write small scripts easy and fast.
In the last post I have written how to use an Android phone as a wifi IP camera. Now here I will discuss how we can stream the video using a python script.
I am currently doing some experiment projects with Raspberry Pi B+. In one of such experiments, I’m trying to write a python program/script which will switch on an led connected to one of the GPIO pins when the Internet connection is working fine. It is an infinite loop script which has to be run in startup so that there is no need for manually running the script. Continue reading
One powerful feature of the Raspberry Pi is the row of GPIO (general purpose input/output) pins along the edge of the board. These pins are a physical interface between the Pi and the outside world. At the simplest level, you can think of them as switches that you can turn on or off (input) or that the Pi can turn on or off (output). Seventeen of the 26 pins are GPIO pins; the others are power or ground pins.