The Incas: Machu Picchu, Cuzco, Inca Trail

Machu Picchu Art, Temple of the Three Windows. Stereographic projection

Machu Picchu Art, Temple of the Three Windows. Stereographic projection

Stereographic Projection of the Temple of the Three Windows at Machu Picchu

The stereographic projection of the Temple of the Three Windows at Machu Picchu is a mapping that projects a plane image of it onto a sphere.

Machu Picchu, Cusco, Peru

Machu Picchu, the Lost City of the Incas, is considered the main tourist attraction in Cusco, Peru and one of the world's most popular tours.