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Comments

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 » almost 8 years ago
gpenzo "More info see another note: http://publiclab.org/notes/gpenzo/03-25-2015/ndvi-cape-for-the-beagle-bone " | Read more » almost 8 years ago
gpenzo "First result. Allot of work to go. " | Read more » about 8 years ago
gpenzo "In my case I also want to capture visible images, will help the farmer to identify the problem. Can use my drone for mapping and 3d vegation maps w..." | Read more » almost 9 years ago
gpenzo "Hello Chris. Seems I need to be more precise on my notes, answer to your question. NIR camera has the block filter removed. 720 and 850 nm filter ..." | Read more » almost 9 years ago
gpenzo "Hallo Rita. In my setup One camera is not modified. The other camera I removed the IR block filter inside. I use the 720nm or the 850nm filter on t..." | Read more » almost 9 years ago