Talk:Multispectral imaging

Not only Earth/Satellite observations
Some parts of this article seem to restrict multispectral imaging to only Earth/Satellite observations, while the paragraph on Applications mentions Documents & Artworks analysis. This includes especially the paragraphs Spectral bands, Spectral band usage and Classification. 2001:620:618:598:2:80B3:0:122 (talk) 08:48, 7 March 2022 (UTC).
 * I don't see any parts that seem to make that restriction. Can you point out  some? North8000 (talk) 13:22, 7 March 2022 (UTC)