Opening credit roll shot of "21"

[CacheMoneyVideo]

How was this achieved? 2 shots spliced together?

 

[emretufekci]

Yes, helicopter shot mixes with a techocrane when the bus passes. look carefully and you will see the background focal lenght changes when the bus passes. Also a few cars and pedestrians dissapear as well.

 

[Steve Laramie]

theres a behind the scenes on that

 

[Loren Simons]

i was thinking this right after i got out of the screening!