Showing what the photographer’s doing? (8)
I believe the answer is:
exposing
'showing' is the definition.
(exposing is a kind of showing)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for exposing that I've seen before include "Uncovering" , "Showing up" , "outing" , "Subjecting to light, making known" .)