by Public Lab

Analyze your Infragram photos

Infragram is an online tool for analyzing plant health with near-infrared imagery. To learn more, read about our open source cameras, or buy a modded camera from the Public Lab non-profit.

You can upload images from a camera you have modified with our DIY Filter Pack, or with our pre-modified Point and Shoot Infragram Camera.

Begin now »Learn moreAsk a question

Combine an infragram camera with Public Lab's open source Balloon Mapping Kit for aerial infrared plant analysis!

What is Infragram?

An "infrablue" image is one in which the "red" channel of the image shows "near-infrared" light instead of the usual red. Such images can be generated using many inexpensive digital cameras and webcams by removing the infrared block filter and then adding a filter that selectively blocks red light (this is something the Public Lab Infragram kits nicely accomplish).

Learn how this technique works, and help improve it, by joining Public Lab, an open community working towards affordable, open source environmental science tools for real-world problems.

Build or buy one

Public Lab tools are open source, and you can build one yourself. The Public Lab non-profit also distributes kits to help you get started.

Recent images uploaded by contributors like you

by anon on Sat Jul 26 2014 04:16:57 GMT+0000 (UTC) FlagX


by ihji on Wed Jul 23 2014 14:05:56 GMT+0000 (UTC) FlagX

by anon on Tue Jul 22 2014 22:14:44 GMT+0000 (UTC) FlagX


by fgdfgdf on Tue Jul 22 2014 18:21:13 GMT+0000 (UTC) FlagX

Nicholas' test images

by warren on Tue Jul 22 2014 18:08:20 GMT+0000 (UTC) FlagX


by kuspower on Tue Jul 22 2014 18:06:43 GMT+0000 (UTC) FlagX


by bmm on Tue Jul 22 2014 02:03:52 GMT+0000 (UTC) FlagX

Jaquish DragStrip

by anon on Tue Jul 22 2014 00:30:03 GMT+0000 (UTC) FlagX

Spec cam

by Natalie on Mon Jul 21 2014 19:25:38 GMT+0000 (UTC) FlagX

spec test

by Natalie on Mon Jul 21 2014 19:20:45 GMT+0000 (UTC) FlagX

DroneGo DrĂ´me

by Jerome Mathey on Sun Jul 20 2014 08:50:04 GMT+0000 (UTC) FlagX


by anon on Sat Jul 19 2014 08:36:00 GMT+0000 (UTC) FlagX