Circle. Square. St Mark's Square, Venice

St Mark's Square, Venice, as seen from the tower (Campanile). Circled the square.

 

This is the output photo for a 'Tiny Planets' experiment (ipad photo spiral tool), made from the photo 'St Mark's Square, Venice.' (Also uploaded)

 

Hope you like it - it's an odd image manipulation, easy to use and yet more difficult to explain...

Done