Develop move in cinematography (3,3)
I believe the answer is:
pan out
'develop' is the definition.
(thesaurus)
'move in cinematography' is the wordplay.
'move' becomes 'pan' (panning is a kind of moving).
'in cinematography' becomes 'out' (I can't justify this - if you can you should give a lot more credence to this answer).
'pan'+'out'='PAN OUT'
Can you help me to learn more?
(Other definitions for pan out that I've seen before include "Conclude, end up well" , "End up, turn out well" , "Have acceptable result - exclude frying vessel" .)