Hi. I am not sure what you really need. But if you intend to analyze hyperspectral images, there is already a discussion about it if you follow the link below.
https://riunet.upv.es/bitstream/handle/10251/54509/QUELAL%20-%20Aplicaci%C3%B3n%20de%20la%20t%C3%A9cnica%20de%20imagen%203D%20e%20hiperespectral%20para%20la%20evaluaci%C3%B3n%20de%20la%20frescura....pdf?sequence=1 In this study I tried Prosensus and it was good too