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Why Up needed 20,622 balloons

HERE’S THE INTERESTING PART

When an elderly man lifts his entire house into the sky, mathematical precision is naturally the top priority. Animators didn't just draw a giant blob of colorful spheres; they meticulously calculated and rendered exactly 20,622 distinct balloons. Because if they only rendered 19,000, audiences would clearly realize the buoyancy physics were totally fraudulent.

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Why Up needed 20,622 balloons
STACKY / Culture & entertainment
Topics in this factVisual EffectsupAnimation
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