Infragram
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 an Infragram-modified camera, or connect a USB Infragram webcam


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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

Fastie colormap

by warren on Fri Aug 22 2014 22:01:26 GMT+0000 (UTC) Delete

by anon on Fri Aug 22 2014 14:01:10 GMT+0000 (UTC) Delete

ir maple w multiple spots

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by anon on Wed Aug 20 2014 10:20:58 GMT+0000 (UTC) Delete

this2

by Natalie on Mon Aug 18 2014 21:30:54 GMT+0000 (UTC) Delete

red-filter test

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this

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by anon on Sat Aug 16 2014 22:59:29 GMT+0000 (UTC) Delete

Test

by Jim Brush on Fri Aug 15 2014 16:18:09 GMT+0000 (UTC) Delete

test

by anon on Fri Aug 15 2014 13:48:09 GMT+0000 (UTC) Delete

Squash!

by Benjamin Sugar on Wed Aug 13 2014 22:18:08 GMT+0000 (UTC) Delete

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