A visual effects studio has published a behind-the-scenes video that shows the digital trickery that went into creating the Martin Scorcese blockbuster The Wolf Of Wall Street.
New York-based Brainstorm Digital used computer-generated imagery (CGI) to create and alter luxurious locations for stars Leonardo DiCaprio, Jonah Hill, Margot Robbie and Matthew McConaughey.
We've compared a selection of before and after shots from the film below. Can you spot the difference?
Lion in the office
Walk along the pontoon
A talk in the park
The Wolf Of Wall Street picked up Oscar nominations for best picture and best director with two of its stars, Leonardo DiCaprio and Jonah Hill, recognised in the best actor and best supporting actor categories.