Abstract
This paper shows an aproach for analysing color hamony of a bridge scenery image obtained by CG technique. The CG image of bridge scenery in full-color format RGB color model is translated into Munsell color name (HV/C) format, then, Moon-Spenser's color harmony theory is applied to the translated CG image. Thus quantitative color harmonic index M of bridge scenery is calculated. The result of color harmonic analysis is compared with the result of monitering test, and they show good agreement.