| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| gpenzo | "Hallo John. Based on wikipedia you need 531 and 570 nm filters. I checked arround and I could not find those filters. I saw 540nm and 580nm http://..." | Read more » | about 9 years ago | |||
| gpenzo | "More info see another note: http://publiclab.org/notes/gpenzo/03-25-2015/ndvi-cape-for-the-beagle-bone " | Read more » | about 9 years ago | |||
| jhon | "Hi gpenzo From Colombia... I would like to know how I can get the filter for such cameras to build a camera in order to obtain the index PRI. Th..." | Read more » | about 9 years ago | |||
| gpenzo | "First result. Allot of work to go. " | Read more » | over 9 years ago |