Well, that was fast! The MARDI - MARs Descent Imager - was designed to take images as the Curiosity rover dropped down to the surface of Mars. Those thumbnail images have been put together into a stop-motion video that's just jaw-droppingly cool:
[embed width="610"]http://www.youtube.com/watch?v=UcGMDXy-Y1I[/embed]
[It helps to set the resolution to HD and make the video as big as possible.] The video starts when the heat shield drops away - that's the flying saucer-like thing right at the beginning, which was also seen from space by the MRO spacecraft orbiting Mars
. The parachute has already deployed by the time the video starts, so you see the image sway as the rover swings underneath the chute. The resolution is low, but you can see the features getting bigger as the rover descends. The rockets start firing, though you can't see that in this video... at least, not until the 45 ...