While Who Framed Roger Rabbit is credited for breaking the unspoken rule of "never move an animated camera", I think it should go to Frank Tashlin. His cartoons were known for replicating films and this scene from Nasty Quacks being a great example of moving an animated camera.
Some people might call the Tashlin cartoons of the 40's "sloppy", examining them shows that isn't the case. Tashlin in this era was not only experimenting with the character's more angular design but was again doing camera work and shots that looked more like live action films.
@tailorderg
They simply made a perspective background that would pan left to right and animated the characters to make him look like the camera was moving.
@Gilition
I think they might've meant specifically not to rotate the camera, cause then you'd have to animate the characters and the bg rotating in perspective
@Gilition
I believe the “don’t move the camera” thing is in reference to specifically putting 2D animated characters into live action, not specifically “animated” cameras. A character needs to be animated at the full 24 fps (on one’s) when s camera/background is moving
@Gilition
I don't see the camera moving here in a 3-dimensional space ie what the Roger Rabbit quote is referring to, only it panning from side to side....?