RPi libraries and applications

I have a number of applications in development for the Raspberry Pi. Some of the libraries developed will be released here.

Picam - RPi Camera Module Python Library

A Python extension based largely on a stripped down version of Raspistill and Raspivid that allows taking still photos and video from Python without launching an external process.

Includes access to exposure, image effects and lighting settings.


  • Take a full resolution JPG image.
  • Take a specific resolution and quality JPG image
  • Take a specific resolution image and return as an RGB array
  • Return the difference between two RGB image arrays for motion detection
  • Turn the Camera LED On/Off (requires the config.txt file to turn LED off on boot)
  • Record video for a set length of time and dimension