Check this out. http://www.xrez.com/yose_proj/yose_deepzoom/index.html
Use the zoom controls on the left side of the screen. Zoom into the view from Lower Cathedral Rock's View of El Capitan. Continue to zoom into pitches 8-10 of The Nose below Dolt Tower, or up the route to the top of Boot Flake. And, these are old images from 2008!
Met the Xrez guys while hiking back to Namche Bazaar this year - they were up to some pretty cool stuff involving mounting full-frame HD SLRs to helis at Everest BC. End product will be basically 3d models of the Khumbu and other valleys - eliminating need for filming on location.
Smart guys, and supercool.