Infragram

The Infragram project brings together a range of different efforts to make Do-It-Yourself plant health comparisons possible with infrared photography.

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Notes tagged with infragram

parent: multispectral-imaging

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Vienna field

by GreenLeaves over 4 years ago | 0 | 1,008 | 0

Beautiful

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Vienna Plants

by GreenLeaves over 4 years ago | 0 | 1,065 | 0

We want to share our finished results. It was fun to build the camera and we were very exited wh...

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Raspberry Pi NDVI

by noctividus New Contributor over 4 years ago | 5 | 7,545 | 4

I started this project to create a NDVI camera that could stream video over IP and directly outpu...

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Updated photo monitoring plugin to compare NDVI with DVI

by nedhorning over 4 years ago | 15 | 6,017 | 4

I finally got around to updating the Photo Monitoring Plugin that runs in ImageJ/Fiji (https://gi...

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Titan 2 IR

by cfastie over 4 years ago | 5 | 5,451 | 5

Once again I have been remiss in field testing the aerial camera rigs that I have been designing ...

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Infragram Point & Shoot cameras now in production

by Natalie over 4 years ago | 4 | 2,552 | 5

UPDATE 7/29/14 We have received the first 100 point and shoot cameras and are getting them...

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WebGL flavored infragram.org

by pfoltyn New Contributor over 4 years ago | 0 | 1,525 | 0

Infragram.org is an amazing utility that thanks to some clever JavaScrip...

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Halo: Red vs. Blue

by cfastie over 4 years ago | 1 | 3,298 | 3

Above: A bucket blocks the Sun at the center of a 22° ice crystal halo. . There was a 22°...

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NDVI Quick Analysis Application

by daniedb68 New Contributor over 4 years ago | 5 | 6,465 | 1

FirstOff, I hope I'm allowed to post this here. First time, and new to everything :-( I'm com...

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iFarm quad flight

by cfastie over 4 years ago | 4 | 4,086 | 1

Saturday afternoon at iFarm 2014 was aerial photography tim...

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PLOS One: KAP for... Multi-Spectral Mapping of Intertidal Landscapes

by mathew over 4 years ago | 7 | 5,487 | 0

An article on [two-camera NDVI in intertidal mapping from PLOS One](http://www.plosone.org/articl...

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Illustrating Infragram Point & Shoot Instructions

by mathew over 4 years ago | 9 | 3,333 | 1

Use Sketchup models of the Mobius action cam to illustrate instructions on its use. The [existi...

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Infragrams from a Quadcopter

by mathew over 4 years ago | 0 | 3,726 | 1

go flying on a friday morning. Not enough wind for a kite today. We did try putting a Redstone...

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Announcing the Infragram Point & Shoot

by mathew over 4 years ago | 11 | 5,074 | 3

The Infragram Point & Shoot is a modified Mobius Action Cam with a 133 degree w...

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Improved DIY NIR camera calibration

by nedhorning over 4 years ago | 44 | 10,539 | 7

Last fall I started to look into methods to [calibrate near-infrared cameras to measure reflectan...

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Rosco replacements for Wratten 25A, pt 2

by mathew over 4 years ago | 9 | 3,100 | 0

test the three Rosco theatrical filters identified during a [search for a replacement for the Re...

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A Wratten 25A replacement from Rosco?

by mathew over 4 years ago | 7 | 5,327 | 0

Find a cheap polycarbonate or polyester film filter made by [Rosco](http://www.rosco.com/filters...

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Mobius NDVI

by cfastie over 4 years ago | 29 | 8,601 | 3

*Above: It should be pretty easy for a DIY NDVI image to differentiate between things in this sce...

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Mobius white balance

by cfastie over 4 years ago | 2 | 7,723 | 3

Above: Wratten 25A Infragram of Hedwigia ciliata* taken with a [modified Mobius ActionCam](http...

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NIR and white balance

by cfastie over 4 years ago | 1 | 4,788 | 1

*Above: An LED which emits only near infrared light around 850 nm photographed under normal room ...

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Mobius IR conversion

by cfastie over 4 years ago | 21 | 16,320 | 2

*Above: The Mobius ActionCam opens with two screws. One more set screw and you can expose the IR ...

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Open-Lux REV-N: Full Circle

by donblair over 4 years ago | 3 | 4,450 | 1

(This is a quick note to post materials I've gathered after updating the Open-Lux design -- will ...

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Mobius Filter-O-Matic

by cfastie over 4 years ago | 4 | 8,202 | 1

To figure out how to get the best plant health images with a Mobius ActionCam, I will remove the ...

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Mobius and NIR

by cfastie over 4 years ago | 7 | 7,906 | 2

Above: The Mobius ActionCam (top), one of the earlier "spy" cams (lower), and LEDs for testing....

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