Author Comment Last activity Moderation
warren "Here are some links! and " | Read more » over 3 years ago
warren "The NoIR camera ships with a filter -- it's actually the same as the blue filter in our filter kit, as it was developed based on our community's wo..." | Read more » almost 5 years ago
Endure1 "The Raspberry Pi v2 camera uses a Sony IMX219 sensor. Here is the spectral response of the sensor found in their datasheet. RASPBERRY_PI_CAMERA_..." | Read more » about 5 years ago
BenR "@khufkens did you set a white balance on the Raspberry Pi for the Infrared image? I use a NoIR V2 camera with the Thorlabs RG9 longpass filter. " | Read more » almost 6 years ago
aldrin "Sir, did you use any technique or calibration of pinoircamera's white balance? " | Read more » about 6 years ago
leandro "Good Job Khufkens I have interest in developing research NDVI using raspberry pi. I still need to learn a little more about it , but I was very ent..." | Read more » over 7 years ago
khufkens "Thanks @cfastie for reminding me of the Raleigh scattering, my equally scattered Sunday evening brain didn't quite put two and two together. The re..." | Read more » over 7 years ago
cfastie "Koen, These NDVI images look really good. There are multiple reasons that could explain why the trees in the distance have lower NDVI values with ..." | Read more » over 7 years ago