Public Lab is launching a new 🎈 Mini Balloon & Kite Kit as part of Kickstarter Gold -- take a look!


Infragram

Developed collaboratively by the Public Lab community, it intended for home gardeners, hikers, makers, farmers, amateur scientists, teachers, artists, and anyone curious about the secret lives of plants!

Read more

Notes tagged with infragram parent: multispectral-imaging

Ask a question about infragram or Subscribe to answer questions on this topic


DIY NIR Test with Filter Kit #1

by belkinsa 3 months ago | 1 | 225 | 0

Roughly a week ago, I ordered a [DIY Plant Analysis Filter Kit](https://publiclab.myshopify.com/c...

Read more


Web-based fisheye-removal prototype for correcting lens distortion

by warren 6 months ago | 6 | 152 | 3

Hi, all - I'd been meaning to for some time, but I finally got a quick prototype up for in-browse...

Read more


RocketPi - a Raspberry Pi based Video Flight Recorder and Live Video Telemetry Transmitter

by jfd 6 months ago | 0 | 297 | 1

Realtime Infragram Initially would operate on JPEG image data, later H.264/5 video streams. ...

Read more


Conversion of 4k sport camera for NDVI analysis with UAVs

by azaelb 7 months ago | 9 | 798 | 3

Several months ago I got a key chain 1080p camera and converted it to use with my budget drone...

Read more



Infragram Point and Shoot Starting Instructions

by abdul 8 months ago | 2 | 568 | 2

These instructions will guide you through the disassembly of your mobius camera and will make ...

Read more


Plant Health NDVI -White Balance

by Claytonb 11 months ago | 3 | 1,141 | 2

I have been experimenting with numerous different types of material to set a custom white balance...

Read more


Plant Health NDVI Consumer camera vs Professional multispectral camera

by Claytonb 12 months ago | 9 | 2,509 | 9

I wanted to share some of my results in comparing a modified consumer camera with a scientific gr...

Read more


Infragram Plant Cam

by abdul about 1 year ago | 0 | 712 | 1

The Infragram Plant Cam is a handheld, battery powered mini camera (a modified Mobius Action ...

Read more



Graze anatomy

by cfastie about 1 year ago | 6 | 1,368 | 4

[](//i...

Read more


Calibration cogitation

by cfastie about 1 year ago | 11 | 1,145 | 4

Normalized difference vegetation index (NDVI) has been computed from satellite and airborne data ...

Read more


Pole NDVI of deer grazing

by cfastie about 1 year ago | 4 | 1,684 | 6

This month Nature published an article with the following assertions: There is three time...

Read more


Infragram Point & Shoot; Time-lapse Difficulty

by balsip about 1 year ago | 3 | 945 | 1

I would like to set up the code on the camera to shoot on a time-lapse interval (120 seconds). ...

Read more



NDVI Research with an Analytical Grow Chamber

by JohnsonC over 1 year ago | 15 | 2,006 | 7

My goal is to develop a series of experiments that accurately prove that the NDVI values of grow...

Read more


Plant health NDVI Red vs Blue filter

by Claytonb over 1 year ago | 9 | 3,105 | 5

While testing Ned Horning's calibration plugin([Ned's plugin](https://publiclab.org/notes/nedhorn...

Read more


MidOpt Dual Bandpass and Event38 filter testing

by Claytonb over 1 year ago | 2 | 1,843 | 2

I recently had Jason Dougherty with Midwest Optical Systems ([MidOpt](http://midopt.com/filters/...

Read more


How to calibrate infragram's Mobius camera for get accurate NDVI index?

by Parth over 1 year ago | 24 | 2,487 | 2

Hello, I have purchased infragram plant camera for find NDVI index of plant. I share camera's ...

Read more



Single vs. dual cameras

by cfastie over 1 year ago | 1 | 2,951 | 3

*Above: Ned Horning taking an aerial photo of the scene for testing filters and calibration targe...

Read more


How i was getting different captured images in presence or absence of sun light ?

by Parth over 1 year ago | 2 | 1,230 | 1

Hello, I want to make infragram camera using i-ball web cam to measure NDVI INDEX.So,I had pu...

Read more


Testing MIDOPT filters

by cfastie over 1 year ago | 8 | 2,145 | 3

*Above: A folder full of photos of the same scene taken with different filters and different whit...

Read more


NIR Archaeological Research

by ThomasFinanPhD over 1 year ago | 1 | 1,168 | 2

I want to develop an airborne Raspberry Pi controlled camera to record NIR imagery of archaeol...

Read more



Dual bandpass filters

by cfastie over 1 year ago | 2 | 3,263 | 2

*Above: I don't really understand how interference filters work, and I'm pretty sure the person w...

Read more


Fall delayed as LEAFFEST looms

by cfastie over 1 year ago | 0 | 1,740 | 3

Salisbury Vermont (LEAFFEST HQ) -- After nearly a decade of study, scientists in Vermont h...

Read more


LEAFFEST 2015

by cfastie almost 2 years ago | 1 | 1,832 | 2

Above: The third annual LEAFFEST (2014) WHAT: An annual meetup to refine Public Lab to...

Read more


NIR, Rosco fire #19 and my elph 300HS from Christmas

by admaltais almost 2 years ago | 1 | 2,056 | 0

Monitoring crops Replacing the original filter in my elph 300HS by the Rosco Fire Filter. G...

Read more



Fiji Photo Monitoring Plugin issues

by RQ-05 almost 2 years ago | 1 | 1,661 | 0

**Has anyone seen this error while trying to process an NDVI image.? I can't get this to work. : ...

Read more


Small kites for Mobius: Stowaway Delta

by patcoyle almost 2 years ago | 7 | 2,852 | 1

Continue to explore smaller kites for use with Mobius Infragram plant cam. See prior [note](http...

Read more


Introducing the calibration plugin for ImageJ/Fiji

by nedhorning almost 2 years ago | 29 | 6,077 | 6

Last month I wrote a research note (http://publiclab.org/notes/nedhorning/06-30-2015/automating-n...

Read more


yet more: small parafoil kite for Mobius camera

by patcoyle almost 2 years ago | 2 | 3,087 | 2

Continue to explore smaller kites for use with Mobius Infragram plant cam. See prior [note](ht...

Read more



Lavender in full bloom

by RQ-05 almost 2 years ago | 1 | 1,388 | 0

I am attempting to use the HSV color wheel for actual NDVI. Here is one of the images that I p...

Read more


Automating NDVI calibration

by nedhorning almost 2 years ago | 11 | 4,631 | 8

This note provides an update on my effort to simplify NDVI calibration. The images for this set ...

Read more