Okay, so that image looks to be on this page[1] as Mastcam: Right 2013-02-11 00:30:54 UTC. The full res link here is named slightly differently[2], but that appears to be the same landscape. It looks less whitewashed in these images, but around the same quality. There's another image with the same rock just before that time.
If you really want to go deep into this, try some of the other cameras around that time, maybe you'll see it from a different perspective.
