Fig 2. Slices/bands of a multispectral image cube of a normal tissue captured using light spectrum of different wavelengths.

First 3 slices with green boundary are captured using visible part of the light spectrum with central wavelength [470 590 710]. Next 3 slices with red boundary are captured using the infrared part of light spectrum with central wavelength [1150 1170 1650]. The scale bar shown on the rightmost slice is same for all the other slices.