17 Jan
2005
17 Jan
'05
9:16 a.m.
If you take Triplets 448 and 611, crop out everything except the two images that are of the same site, then rotate one so that it lines up well with the other -- you get true 3D. It helps to adjust the contrast so that they're about the same. The round structure apparently is a caldera with a raised rim. Also, the difference in glare on the dark substance makes it almost certain that it's liquid. There may even be some wave action. You can see how the canyon is much deeper than the surrounding outcrops. Anyway, take a look! -- Joe