Glen Canyon Geology > Horseshoe Bend (Page, AZ) - Anaglyph Test by Jen Piatek

An anaglyph (you need 3-d glasses to see this: the kind with a red filter for the left eye and blue for the right) created from two pans of Horseshoe Bend (www.gigapan.org/gigapans/33145/ and gigapan.org/gigapans/33155/).
The pan was created from two exported TIFF's from the original pans, and using an image processing program (Pixelmator) to alter the colors and align the images.[I borrowed the method from Ron Schott, who has posted other 3-d pans and links to instructions for doing this in the comments of www.gigapan.org/gigapans/3527/.]
The resolution is maybe a third of the original pans, but that was the only way I could process the TIFFs without crashing my desktop... (planning to work on this and maybe upload the full version at some point).

This was not intended to be a anaglyph - the double pan was entirely accidental. (We walked the 3/4 mile from the parking lot to the overlook, and discovered I had left my Powershot back in the car. My student pulled out her "cheap camera from Wal-Mart", and she took one pan while I hiked back - yes, it was uphill both ways! Decided to take another pan just in case we weren't happy with the first.)