The photos are from a file at the National Archives. There is nothing in the file to give a description of them,other then which is written on the photographs.
I was prompted to post these, from the one Robert has posted.
All the photographs taken from a medical perspective, I would say were taken after August 1945, as to which camp there were taken and I do not know but the file is marked up.
WO222/1388
Malaya PoW Camp.
A lot of the photographs are named, however, be warned the photographs are of survivors of Japanese brutality and you should bear this in mind when you're looking at the photographs.
copyright of all the photographs rests with the National Archives.