AHI-TECH photo re-touching counter caught the attention of all visitors at the open day of the Lung Cheung Government Secondary Technical School.
The stall, set up by the school's computer and photography clubs, drew laughter with its clever visual gimmicks, such as a picture of a classroom presided over by a teacher wearing the face of pop singer Vivian Chow.
The special feature about the stall was that the photography club pictures had been processed by the computer club. Sixth-former Fu Ki-lok, who happens to be chairman of both clubs, was responsible for the joint effort.
''With double chairman duties, I realised it would be tricky to take care of two counters at the same time. So I thought of something that could be done both clubs together.'' The mathematics student is a computer buff, and spends most of his free time studying and toying with computers.
Ki-lok said computers can be useful to almost all subjects and interest clubs.
He explained how computers had helped the photography display.
''We could add or cut something, change colours, or print a 'new picture' that looked like the real one,'' he said.