Figure 3

Infrared images of the surface of fermented grains (a) Infrared image of the area without white-hot (b) Infrared image of localized white-hot areas (c) Infrared image of large white-hot areas.

Infrared images of the surface of fermented grains (a) Infrared image of the area without white-hot (b) Infrared image of localized white-hot areas (c) Infrared image of large white-hot areas.