Public Lab Wiki documentation



IRCam

This is a revision from February 01, 2013 14:54. View all revisions
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Planning page for the IRCam project, for a hackable, dual-webcam, Raspberry Pi-based point-and-shoot camera.

Public Lab IRCAM prototype

Quick links

The idea is that for relatively low cost ($60) we could make a "hacker's camera" with both infrared and regular webcams built around a raspberry pi, which when you take a picture, auto-composites the two images into NDVI and NRG. So you're left with an SD card with precomposited images, as if it were a regular digital camera.

For basic use, it's dead simple -- its a point and shoot camera that takes infrared composites. Later, we could add all sorts of other functionality:

  • auto-timelapse/intervalometer -- 10 second auto-triggering
  • put it in a waterproof box for a DIY GoPro add a mini USB wifi dongle and watch the video feed live from your phone/laptop
  • add corner eyebolts for an easy Picavet suspension
  • make an easy scripting system -- put any python script in the /scripts/ folder, or even make a web-based editor on the WiFi network

IRCam draft box

Case design

Case will probably be approx 3"x5"x2". There could be several cases:

  • a printed and die-cut cardboard case for the early-shipping DIY kit
  • an injection-molded or 3d-printable plastic case for the more finished camera
  • a shockproof and waterproof case comparable to a GoPro
  • a splash resistant and boyant case

All 3 might have built-in eye-bolts for hanging from a camera and/or building a Picavet suspension.

To-do/Questions