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) halted the more dangerous stunts. The risks were eventually minimized "by using computer generated people for the dangerous falls". There was one "crucial historical fact" Cameron chose to omit from the film – the SS "Californian" was close to the "Titanic" the night she sank but had turned off its radio for the night, did not hear her crew's SOS calls, and did not respond to their distress flares. "Yes, the [SS] "Californian." That wasn't a compromise to mainstream filmmaking. That was really more about emphasis, creating an emotional truth to the film," stated Cameron. He said there were aspects