This topic has no lead wiki page.

Add one now

Notes tagged with infrared

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


Red vs. blue filters for NDVI

by nedhorning over 4 years ago | 32 | 15,311 | 6

While working on [calibration techniques](http://publiclab.org/notes/nedhorning/10-21-2013/calibr...

Read more


Prototype: filter map tiles in real-time in a browser with ImageSequencer (NDVI Landsat)

by warren 13 days ago | 7 | 286 | 1

I've been working with the new Image Sequencer, a Public Lab project, to try ...

Read more


Set up a Mobius Action Cam for timelapse

by warren 7 months ago | 0 | 383 | 2

The Mobius Action Cam is used in the Infragram Point & Shoot, and ...

Read more


Change the white balance (or other configuration) on a Mobius camera

by warren 7 months ago | 0 | 332 | 2

This is part of the documentation of the Infragram Point & Shoot b...

Read more



Getting started with infrared photography on Infragram.org

by warren 7 months ago | 0 | 478 | 1

This tutorial walks through working with images on Infragram.org, which is an ea...

Read more


Update firmware on the Mobius Action Cam

by warren 7 months ago | 0 | 238 | 1

If you're having trouble setting the white balance on your Mobius Action Cam (used in the [Infrag...

Read more


Install a filter or change the lens in a Mobius Action Cam

by warren 7 months ago | 0 | 394 | 2

This activity shows how to install a custom filter and/or change the lens in the Infragram Point ...

Read more


Near Infrared Inage of the Moon's Shadow

by nearsys 9 months ago | 2 | 155 | 2

I wanted to see what kind of data I could collect during the solar eclipse. So I attached a mo...

Read more



Mobius NDVI

by FrankA over 1 year ago | 3 | 638 | 3

[](http...

Read more


MapKnitter map of Rouge RIver Multispectral Imagery

by remmelt over 1 year ago | 0 | 264 | 0

<iframe src="https://mapknitter.org/embed/test1--13" style="border:none" width="100%" height="400...

Read more


Conversion of 4k sport camera for NDVI analysis with UAVs

by azaelb over 1 year ago | 19 | 1,907 | 6

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

Read more


Getting started with the Infragram Point and Shoot

by abdul over 1 year ago | 3 | 836 | 3

So you've just opened your Infragram Point & Shoot! You'll notic...

Read more



Raspberry + NoIR cam + Blue filter

by carolccarvalho almost 2 years ago | 6 | 2,083 | 2

Hi! I'm a student and I'm trying to make an analysis related to plant health. For this, I'm u...

Read more


Plant Health NDVI Consumer camera vs Professional multispectral camera

by Claytonb almost 2 years ago | 9 | 3,510 | 9

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

Read more


Graze anatomy

by cfastie about 2 years ago | 8 | 1,528 | 4

[](//i...

Read more


Calibration cogitation

by cfastie about 2 years ago | 11 | 1,270 | 5

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

Read more



Pole NDVI of deer grazing

by cfastie about 2 years ago | 3 | 1,879 | 6

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

Read more


Reproducibility test of data using an IR lamp

by viechdokter about 2 years ago | 4 | 1,036 | 1

This was my first in-depth data reproducibility test with the PLab spectrometer 3.0. I used a Phi...

Read more


NDVI Research with an Analytical Grow Chamber

by JohnsonC about 2 years ago | 15 | 2,084 | 7

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

Read more


NDVI from PiNoir with a blue filter

by carolccarvalho over 2 years ago | 3 | 2,980 | 2

Hi! I'm using a PiNoir camera with a blue filter to take ngb pictures. As I need to do a colo...

Read more



NDVI from infrared and visible-light

by Rayishido over 2 years ago | 15 | 2,381 | 1

Hi! I am using a Picam and a PiNOIR to take visible-light and infrared picture at the same tim...

Read more


Plant health NDVI Red vs Blue filter

by Claytonb over 2 years ago | 9 | 3,596 | 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 2 years ago | 2 | 1,991 | 2

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

Read more


Single vs. dual cameras

by cfastie over 2 years ago | 1 | 3,187 | 3

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

Read more