James Cameron effects. The film was originally scheduled to be released in May 2009 but was pushed back to December 2009 to allow more time for post-production on the complex CGI and to give more time for theatres worldwide to install 3D projectors. Cameron originally intended "Avatar" to be 3D-only. "Avatar" broke several box office records during its initial theatrical run. It grossed $749.7 million in the United States and Canada and more than $2.74 billion worldwide, becoming the highest-grossing film of all time in the United States and Canada, surpassing Cameron's "Titanic". "Avatar" also became the first movie to ever earn
Titanic (1997 film) being shot. Cameron chose to build his RMS "Titanic" on the starboard side as a study of weather data revealed it was a prevailing north-to-south wind which blew the funnel smoke aft. This posed a problem for shooting the ship's departure from Southampton, as it was docked on its port side. Implementation of written directions, as well as props and costumes, had to be reversed; for example, if someone walked to their right in the script, they had to walk left during shooting. In post-production, the film was flipped to the correct direction. A full-time etiquette coach was hired to