Just a few shots of 2 of the dioramas at the AWM. The dioramas are "Ypres, 1917" and "Somme Winter 1916 - 17".
The Somme diorama gives a very good impression of the bleak conditions. The Mk I model does have a few shortcomings (I'll let you guys pick those out). The Mk I wreck painted on the backdrop might look familiar. I've attached a copy of the shot it was based on.
The Ypres diorama: when I took the shot, I noticed straightaway that there was a luminous "ghost" building in the background. "What's this?" I thought. "Haunted dioramas??" I took another photo from a slightly different angle and got the same result. " Hmmmm.... persistent ghost!!" A few seconds thought and the answer came. The canvas backdrop curves around the entire scene and has a slight amount of reflectivity. Not enough to notice in normal light but use a flash and it pops right out.
The last shot is a panorama of the Ypres diorama. I started fooling around with some panorama software, not expecting to get any good results because I didn't use a tripod and couldn't guarantee identical height photos. Well, take enough photos and you're bound to get 2 at the same height. Luckily, these were also sequential phtotos of the same scene.
Possibly but figures in another diorama (Lone Pine in AWM Gallipoli thread) also shine. Perhaps glossy finishes are easier to keep clean than matt finishes.
The Ypres diorama appears to depict the Australians fighting in Polygon Wood, which occurred during the few weeks of dry weather in this campaign. For comparison, the photo (from Peter Barton's The Battlefields of the First World War) shows the view from the Butte in Polygon Wood eastwards to the Broodseinde Ridge.