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8-bit

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NDVI Research with an Analytical Grow Chamber by @JohnsonC
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blue

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White balance settings - pi NoIR camera with blue filter NDVI by @jdetka
Why Red filter results are blurry compared to Blue filters? by @shahdharam7
NDVI Research with an Analytical Grow Chamber by @JohnsonC
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filter

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White balance settings - pi NoIR camera with blue filter NDVI by @jdetka
Why Red filter results are blurry compared to Blue filters? by @shahdharam7
NDVI image issues from GoPro 3+ Silver by @jeffa_plain
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infragram

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Food Security Monitoring and Early Warning Systems with NDVI by @forcha
Infrared camera by @eduardo_gamosa
GSOC Report: full-screen UI and video upload on Infragram.org by @forcha
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infrared

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Infrared camera by @eduardo_gamosa
Run infragram offiline (whitout online analysis) by @elucasfreitas
Drone Archaeology | Tomb Hunting Using NDVI, NIR Threshold with Bitwise NOT in Python by @ektopyrotic
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led

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Spectrometer 3.0 add-on v2 by @programmer1200
Plant Health NDVI -White Balance by @Claytonb
Honlian 60s LED nail polish hardener, various LED fluorescence updates by @warren
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ndvi

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Infrared camera by @eduardo_gamosa
Question about NDVI white balancing by @Peve
Run infragram offiline (whitout online analysis) by @elucasfreitas
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sensor

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What are some good trouble shooting tips for installing/maintaining a PurpleAir? by @stevie
How long do you need to co-locate an air quality tool to get what you need to calibrate or "ground truth" another tool? by @stevie
Sensoring Citizenship by @silentsairam
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stress

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How to run ImageJ, Fiji in RPi? by @elongo
Raspberry + NoIR cam + Sensors to detect water stress of the plants during their growing by @LaPa
NDVI Research with an Analytical Grow Chamber by @JohnsonC
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tableau

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Mapping point-source polluters in Providence, RI by @jiteovien
NDVI Research with an Analytical Grow Chamber by @JohnsonC
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yawcam

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NDVI Research with an Analytical Grow Chamber by @JohnsonC
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@JohnsonC

@JohnsonC

Joined about 8 years ago

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Environmental sciences graduate from British Columbia, Canada, with experience in field work and crop monitoring.

Currently conducting research on monitoring indoor horticulture using near-infrared photography and 8-bit sensors.

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