Pittsburgh Skyline Time Lapse in 4K Resolution by James Orlowski. A 4K resolution (4096x2160) time lapse shot of the Pittsburgh skyline on a summer's day as seen from Mt. Washington. Shot on June 26th, 2012 between 4.30pm and 6.00pm. The camera was set to capture an image once every 8 seconds. Made up of over 800 individual images, the end result is 90 minutes compressed to 26 seconds. Corporate logos on the buildings removed for general stock footage use.