NDVI Filter¶
Description
This effect/filter creates a Normalized Difference Vegetation Index[1] false image from a visible and infrared source.
Parameters
Parameter |
Value |
Description |
|---|---|---|
Levels |
Float |
The number of color levels to use in the false image (divided by 1000) |
VIS Scale |
Float |
A scaling factor to be applied to the visible component (divided by 10) |
VIS Offset |
Float |
An offset to be applied to the visible component (mapped to [-100%, 100%]) |
NIR Scale |
Float |
A scaling factor to be applied to the near-infrared component (divided by 10) |
NIR Offset |
Float |
An offset to be applied to the near-infrared component (mapped to [-100%, 100%]) |