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

Trees at Audubon park

by Mimi on Tue Sep 17 2019 18:51:56 GMT+0000 (UTC) FlagX


by eu on Sat Sep 14 2019 01:10:24 GMT+0000 (UTC) FlagX


by cfastie on Fri Sep 13 2019 23:57:22 GMT+0000 (UTC) FlagX


by ABRAHAM on Thu Sep 12 2019 09:55:04 GMT+0000 (UTC) FlagX

by anon on Tue Sep 10 2019 16:25:42 GMT+0000 (UTC) FlagX

by anon on Mon Sep 09 2019 19:15:10 GMT+0000 (UTC) FlagX

Plant testing

by Kofi Owusu-Adusei on Mon Sep 09 2019 18:18:42 GMT+0000 (UTC) FlagX


by aq on Fri Sep 06 2019 08:08:10 GMT+0000 (UTC) FlagX

pasture at cape Bauor

by Jason Vanajek on Wed Sep 04 2019 05:56:07 GMT+0000 (UTC) FlagX

pasture at cape Bauor

by Jason Vanajek on Wed Sep 04 2019 05:50:49 GMT+0000 (UTC) FlagX


by Ali on Sun Sep 01 2019 17:42:33 GMT+0000 (UTC) FlagX


by mxuser on Sun Sep 01 2019 15:42:15 GMT+0000 (UTC) FlagX