I do some research about NDVI (image processing) use camera mobius with red filter. for image processing, i'm using visual studio c#. i'm confused with my image proccesing, image in c# have 3 layers.
I'm using formula ndvi= Nir-Vis/Nir+Vis
Vis= Blue channel Nir= red channel
after i'm process that formula, i'm confused to put the result in which layer ? And what will i do with the other layer ? what i must be filled in that layer, is that data from our image before process the formula or i must fill it with the other value ?
please someone help me