47 Movies

Green screen technology or “Chroma key” involves the replacement of the background of an image with any other background of choice. This is done for videos, films or photographs. Chroma key is vital in making the photographs more appealing and beautiful.

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Green Screen Studio Rentals

So what happens to a movie when the main actor is no longer fit for the role? Well they just say goodbye to him or her and hello to the replacement.

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New Angelina Jolie Movie Salt