the background is white

A trick:
when you sit on a chair, you can ask the third person to hold a white sheet to cover the back of the chair

所有跟帖： 

• good idea~ what about lighting? how to meet the requirement -aimeili- ♀ (0 bytes) () 06/15/2007 postreply 10:49:06

• 回複：good idea~ what about lighting? how to meet the requirement -gc2020- ♂ (421 bytes) () 06/15/2007 postreply 10:55:23

• I admire handy people :) -aimeili- ♀ (0 bytes) () 06/15/2007 postreply 10:56:38