Fragments under the Lens: A Case Study of Multispectral versus Hyperspectral Imaging for Manuscript Recovery

Fig 3.

(a) Hyperspectral detail of a red initial on the Cary Palimpsest indicating the location of the pixel for which the spectra were sampled. (b) Spectra of red pixel taken from the HSI data (blue dashed line); spectra of vermilion (red line); and spectra of red lead (maroon line).