It is a well-known fact that the allies faked hundreds of images after the war, for the purposes of psychological warfare against the German people. These images were part of the re-education program, which also included such goofy hoaxes as Jew-skin lampshades and Jew soap.
The Soviets were in fact faking pictures during the war, for the purpose of propagandizing their own people. Here are a few of those.
Please note that Hitler and the “Nazis” did not ever engage in this type of fakery. Only the Soviets and the rest of the allies were willing to sink this low.
Even with computers and the internet having been used to prove that hundreds of images were faked during and after World War Two for the purpose of demonizing Hitler and the NSDAP, the governments responsible have yet to apologize or even acknowledge this large-scale hoaxing operation.