Titanic light show's digital light and magic

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Belfast's iconic Titanic building was the backdrop for a spectacular light show on Saturday.

Evan Grant from arts and technology company Seeper, explains the magic behind the 3D projection light show which was beamed onto the new building.

The team's task was made more difficult than usual thanks to the unique design of the exterior, which has over 3,000 individual panels.

Titanic 100

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