Hello! I try to run a Spectral Angle Mapper Classification in ENVI Modeler, but the input I want to search is a spectra on an Spectral Library (just one spectra) nad need the Rule file.
The tool ask me for MEAN, that is Number of Bands and classes... but I cannot understand, I bput all image bandas and one class : [322,1] ... the I try with two spectra and choos [322,2] I have different warnings error in both.
Also when you have a ROI you can export ir to CSV, this is not possible in Modeler?
thanks a lot