Fig. 3From: Design of an environment controlled dew tracking setup to emphasize the role of the relative humidity on breath figures dynamicsExemple pictures of a condensation test illustrating the use of the two droplets detection programs. Exemple pictures of a 45% relative humidity level, 30 °C air temperature and 1 °C subcooling condensation test illustrating the use of the two droplets detection programs. a, c, e are respectively the raw images, the enhanced droplet profiles and the final binary images obtained with the first program. b, d, f are respectively the raw images, the enhanced droplet profiles and the final binary images obtained by the second program. The scale bar represents 320 μmBack to article page