It's apparent in uploaded photograph circulating of those rolling in dough (4)
I believe the answer is:
rich
'rolling in dough' is the definition.
(I've seen this in another clue)
'it's apparent in uploaded photograph circulating of' is the wordplay.
'uploaded' shows that the letters should be reversed in order.
'it's apparent in' says the answer is hidden in the clue (the answer can be seen in the clue).
'hcir' is hidden in the letters of 'photograph circulating of'.
'hcir' back-to-front is 'RICH'.
'those' is the link.
I am not very happy about this link. It may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for rich that I've seen before include "Splendid" , "Full-bodied" , "Very amusing; wealthy" , "Affluent" , "Containing a lot of fat, eggs and sugar" .)