I pretty much agree with Gae43 after having seen some 3D screen caps : cheap cardboard effect, no roundness for characters and very little depth. It can be confirmed by using the same technique than in the Ratings section for 3D movies
thread. The end result is quite equivalent to the Thor 3D conversion - with maybe some more efforts (more cardboard planes) - but it's still very far from real 3D.
First image (perspective view)
Captain America - 001 - depth.png
First image (side view)
Captain America - 001 - side.PNG
Second image (perspective view) : this shot shows some roundness on the characters but I don't know if it's because of my imprecise calculations or if it's for real. Also more efforts have been done in this scene with more planes than usual, but the background is still wrong (seems parallel to the screen plane instead of angled).
Captain America - 002 - depth.PNG
Second image (side view) : the depth seems to be more important in this one but it's only because it's wrongly calculated on the sides, the depth range is similar to the other two images in fact.
Captain America - 002 - side.PNG
Third image (perspective view) : this scene extends from very close to infinity in reality, but in this capture we can see only 2 main planes. One for the character in the foreground and another one for the rest of the scene, although this part should account for the biggest range of depth.
Captain America - 003 - depth.png
Third image (side view)
Captain America - 003 - side.PNG