Image Adjustment

This picture was taken by our KHB teacher Cikgu Yap if i have not mistaken, when i was in Form 2 (2 Adil SMK SAAS Kajang) year 1996 in front if KHB Lab. This is what was left of us, the entire male population of our class. Excluding 1 or 2 who absent on that day


Ok.. enough description about that picture. What i want to illustrate here is the usage of Saturation/Hue image adjustment in adobe photoshop to emphasize particular object by making the other images black & white, in this case, my image.. (see the differences between original picture above and edited picture below)