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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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Engineered Histograms

by cfastie over 4 years ago | 17 | 3,216 | 2

Image above: An infrablue photo from a little camera Jeff converted. The histograms of a brig...

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Channel swapping

by warren over 4 years ago | 1 | 2,910 | 0

Due to the [issues with blue channel infrared leakage](/notes/warren/06-18-2013/continuing-dif...

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Rocketfish hd webcam conversion

by gonzoearth over 4 years ago | 3 | 4,583 | 0

I converted a Rocketfish HD webcam (model RF-HDWEB10) for infrablue by removing the IR filter and...

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NDVI from Infrablue

by cfastie over 4 years ago | 4 | 5,765 | 0

Image above: All possible pairs of NIR and VIS values that produce NDVI values in the standar...

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Small camera conversion tests

by warren over 4 years ago | 7 | 5,850 | 0

I've been converting a series of sample cameras to identify good [Infragram Point & Shoot](http:/...

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Continuing difficulties with infrablue in cheaper CMOS cameras

by warren over 4 years ago | 10 | 4,233 | 0

I'm in charge of sourcing more compact and cheaper cameras for the Infragram Point & Shoot, and h...

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White balance

by cfastie over 4 years ago | 0 | 5,942 | 2

Image above: Some of the surfaces I used to custom white balance the infrablue SX120 ...

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Infragram Tidepooling

by wward1400 over 4 years ago | 5 | 2,874 | 1

Tidepooling is a good way to get outside & go explore a new area more in depth. I went out to Se...

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Histograms

by cfastie over 4 years ago | 2 | 3,661 | 2

There have been a lot of questions recently about how the color information in infrared images tr...

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Rock Tripe Slab

by cfastie over 4 years ago | 0 | 2,162 | 0

Image above: Rock tripe (Umbilicaria sp.) and other foliose and crustose lichens cover a tent...

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Infradark

by cfastie over 4 years ago | 3 | 4,353 | 4

Image above: Will Ward's nighttime infrablue and normal photos. Will Ward took an int...

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Infragram Panoramas on Picture Post

by wward1400 over 4 years ago | 1 | 2,601 | 1

Picture Post (map of locations) is a pathway for citizen science ...

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Bee Movie II

by cfastie over 4 years ago | 0 | 2,635 | 1

Image above: A bumble bee on a chive flower in a frame from an infrablue video. The flowers a...

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2 cameras or not 2 cameras

by cfastie over 4 years ago | 2 | 4,582 | 2

Image above: Aerial photos from two kite flights over a young wheat field. Background image ...

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Removing a Raspberry Pi camera IR filter (learn from my mistakes)

by mathew over 4 years ago | 2 | 9,136 | 1

I wanted to remove the IR filter from the [Raspberry Pi Camera](http://www.raspberrypi.org/archi...

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NDVI difficulties with infrablue filter

by warren over 4 years ago | 4 | 4,433 | 0

Some folks at the pirateship and I used a Roscoe 2008 filter which had ...

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Video NDVI

by cfastie over 4 years ago | 2 | 5,307 | 0

Image above: Three frames from an infrablue video we are trying to convert to NDVI Je...

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Standalone NBG export for Images & Video (Mac OS X)

by mathew over 4 years ago | 1 | 2,745 | 0

I wanted to make an exporter for NDVI and NBG images using my decade-old license for [Max/MSP/Ji...

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Bee Movie

by cfastie over 4 years ago | 0 | 2,628 | 1

Jeff asked about capturing videos with a new Powershot that he has just converted to infrablue. I...

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IR TreeKIT

by cfastie over 4 years ago | 3 | 3,737 | 4

Liz tweeted a rad Infragram of Brooklyn (above) that deserved some post processing. So here are s...

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Bugs in IR

by mathew over 4 years ago | 2 | 2,042 | 0

I wanted to see what Infragram did for insect photography. My assumption, which proved true, wa...

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Infrafilters

by cfastie over 4 years ago | 0 | 4,758 | 5

Image above: An infrablue photo (Infragram prototype) and a false color infrared look-alike i...

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Infragram test photos from a plane window

by warren over 4 years ago | 2 | 2,579 | 1

I flew back from Colorado via Philly and took lots of Infragram photos t...

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Infragram camera conversion test

by warren over 4 years ago | 0 | 2,210 | 0

Just posting photos of this excellent camera -- including microSD, lithium battery, and 1.3 MP re...

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