> stitch together into a more seamless virtual walkthrough Presumably changes in perspective would ruin everything—though I don't know if panorama software tod

> stitch together into a more seamless virtual walkthrough Presumably changes in perspective would ruin everything—though I don't know if panorama software today does any Blade Runner-ish magic to correct that. You can sometimes see changes in the perspective on satellite maps, when parts of a building are taken from different fly-bys. Doesn't look too neat.