fault

[mickman]

A fault in amateur photography causing the subjects pupils to look an unnatural colour ?

[boxtops]

are you talking-red eye here, caused by the flash?

[Prudie]

Is this a statement or a question? Are you looking for a remedy or is it a clue to a book as it's in Arts & Literature?

[mickman]

Its a question in a quiz,i think red eye could be the answer i was looking a bit deeper than that,thanks