Dear Miss G, all these are done by a compositing software, Adobe After Effects. This process is one of the most tedious and complicated process while completing TRAP. Video footages, pictures and 3D files have to be combined (composite) using this software. Some of the scenes are dealing with many files and effects, so it needs time to process (render) to become the final image as shown below.
Final Image 01
While shooting for Final Image 01
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Final Image 02
While shooting for Final Image 01
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Final Image 02
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Final Image 03
While shooting for Final Image 03
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Final Image 04
While shooting for Final Image 04
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Final Image 05
While shooting for Final Image 05