I am using a standard Phantom 4 proV2 to take pictures of potato crops here in Tasmania.
I am using WebODM running on Ubuntu18.04 updated to latest version to create my orthophotos. It works faultlessly and I really like the new plant health options such as VARI.
Another index I am using to extract more of the variation in the green potato canopy is the Excess Green Index.
I use the Raster Calculator in QGIS to produce this index (2*Green)-(Red+Blue). I display the image as pseudo color ranging from red through yellow to green.
Is it possible to add this index to list ?
To give an example of how I am displaying the Excess Green index have a look at this image.