"What kind of modifications did you do for the NIR camera? Was it simply a removal of the IR cut filter, or was the Bayer filter removed too? If the Bayer filter is still attached, which pixels do you use for NIR?"
"Ive been thinking about the same issue as well. Id like to capture images in VNIR in order to calculate NDVI and other metrics. Most of the available cameras are visible spectrum only and have a Bayer filter (2 green: 1 red: 1 blue) and an IR…"