This page collects research on using #raspberry-pi based cameras (aka #pi-camera) to take [Infragram](/wiki/infragram) multispectral photos, for plant health analysis. It is supported in part by the [AREN project at NASA](/aren). ## Design goals Low cost, low complexity, easy to build and open source! Also see the [Image Sequencer](/image-sequencer) project which is designed to run on a Raspberry Pi for on-board image processing. To get a kit with this already set up on an SD card and/or Raspberry Pi camera, see: * [Infragram Pi Camera Kit](https://store.publiclab.org/products/infragram-pi-camera) * [Pre-flashed SD cards for Raspberry Pi cameras](https://store.publiclab.org/products/pi-builder-cards) ## Quick start [notes:grid:activity:pi-camera-setup] If yours is already assembled, just plug it in using a Micro USB cable (or battery pack) and it'll create a WiFi network called `00-PiCamera` -- password `publiclab` -- which you can log into from your phone or laptop. You'll quickly see streaming video, be able to take photos, timelapses, or videos, do motion triggered capture, and more. ## Questions Questions can be either frequently asked questions, or "next step" challenges we're looking to solve. [questions:raspberry-pi-infragram] ## Activities Activities show how to use this project, step by step. [activities:raspberry-pi-infragram] ...
| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| jhondue123456 | "https://www.google.com " | Read more » | about 2 months ago | |||
| lojadeprafusos_ultrafix | "https://docs.google.com/forms/d/1hR-AwUZTR63Ysc5OfugJK-Y6MSiogIbGnJKJGOPbp5k/viewform?usp=sf_link " | Read more » | 2 months ago | |||
| lojadeprafusos_ultrafix | "https://docs.google.com/presentation/d/1-fEcdVVHQXmImc5q5iwwE8mEtqzZShE7Iw8CwS2QqrE/edit?usp=sharing " | Read more » | 2 months ago | |||
| podologo_peecorpo | "https://docs.google.com/drawings/d/1d1mXLnXgVPY0CVrSzCYYUqJFvRgvbr1fW7ZiWrRR4ws/edit?usp=drive_link " | Read more » | 2 months ago | |||
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| clinicaveterinariavivavet | "I don't know about the Infragram Pi Kit, but animal veterinary " | Read more » | 5 months ago | |||
| jhbdesign76 | "Engaging middle school students in an exciting unboxing activity with Public Lab's DIY kit is a brilliant approach, fostering curiosity and allowin..." | Read more » | 6 months ago | |||
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| imvec | " @imvec has marked @xose as a co-author. " | Read more » | almost 2 years ago | |||
| scottroger411 | "thanks for sharing this information with me. " | Read more » | about 2 years ago | |||
| warren | "This post has some good data for blue filters! https://publiclab.org/questions/patalbright/10-20-2020/how-to-find-the-sweet-spot-for-manual-white-b..." | Read more » | about 2 years ago | |||
| shahdharam7 | "@peter_mansson1 Nice work. The final goal here is to analyze the nutrient effect. Right? The normal camera (Raspberry pi camera) can also get th..." | Read more » | over 2 years ago | |||
| sarasage | "Thank you for this easy-to-follow guide! " | Read more » | over 2 years ago | |||
| pubgapk | "Photography pro or not, a camera-to-Android setup can add a lot of utility and fun to your normal shooting routine. ... Then, connect a USB OTG ada..." | Read more » | almost 3 years ago | |||
| mcmseves | "hi all! I downloaded the image successfully and get to connect to the wifi. the problem is that neither the popup nor the browser are allowing me t..." | Read more » | about 3 years ago | |||
| achita_ea | "Hi @petter_mansson1 I can not use Cloud Upload in MainNDVI Thise error missing 2 required positional arguments : 'preNDVIFilepath' and 'timestamp' ..." | Read more » | about 3 years ago | |||
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| patalbright | "Thanks, I will try to add an IR spotlight (used also in security camera settings) to add more IR light to this NDVI setup. Has anyone experience wi..." | Read more » | over 3 years ago | |||
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| amirberAgain | "Yes, you are correct that incandescent lamps are far less efficient than LEDs. You should be able to find LEDs centered around 740mn, try looking a..." | Read more » | over 3 years ago | |||
| cfastie | "As amirberAgain says, illuminating the plants with a balance of NIR and visible light similar to sunlight will make interpretation of the NDVI resu..." | Read more » | over 3 years ago | |||
| patalbright | "Thanks @amirberAgain My full spectrum LED lamp produces some light in the IR spectrum as well. However, I do not want to have a too high intensity..." | Read more » | over 3 years ago |