Titanic was an Olympic-class cruise ships, sank after hitting an iceberg on her maiden voyage in April 1912. Titanic was built by Belfast’s Harland and Wolff shipyard located in the island of Ireland. Titanic was the largest passenger ship at that time. During her maiden voyage, Titanic started off from Southampton (England), via Cherbourg (France) and Queen stown (Ireland). The planned destination is New York. But unfortunately on April 14th, 1912, Titanic struck on an iceberg. After 2 hours and 40 minutes at 2:20 on April 15th, the ship split into half, sunk into the Atlantic and disappeared forever. Titanic shipwreck is one of the worst shipwrecks in the peace time, meanwhile it is one of the most famous marine accidents.
15 years ago, movie Titanic took the world by storm. 15 years has passed, James Cameron created another marvel. Titanic 3D version is a big-budget production, Cameron personally involved in the post-production of each frame. 300 computer engineers worked for this movie for more than a year. In order to strengthen the photography effect, Cameron required to use recessed led downlights in each simulated film scene. The decision led to a hot discussion. The conservative believes that this is undesirable. The use of modern lighting technology will undermine the authenticity of the history. Another part of people response positively. In order to improve the film’s ultimate quality, they believe in some places led high bay should be used instead of recessed led downlights. After a heated argument, this thing eventually dropped. Cameron indicated that he will respect the view of most people.