I was fascinated by the way the light and shade played out on Robert Indiana's brightly painted aluminium sculptures at YSP. I found myself drawn to making abstract photos and then I've processed them in different ways, even sometimes changing the colour balance. The square arrangement above started off as images taken from his Red, Blue, Green LOVE sculpture. The other three are abstracts from the One through Zero (The Ten Numbers) sequence. Wonderfully vibrant, aren't they?