Enter , also known as High Efficiency Video Coding (HEVC).
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Directed by Damien Chazelle and shot by cinematographer Linus Sandgren, the film was designed to evoke the Technicolor vibrancy of the 1950s. The opening number, "Another Day of Sun," takes place on a sun-drenched Los Angeles highway ramp. The colors are hyper-real—the bright yellow of the dresses, the deep blue of the sky, and the warmth of the asphalt. This sequence is a stress test for any video codec. The rapid movement of the dancers, the panning camera, and the high dynamic range of the sunlight create a complex visual data stream. Enter , also known as High Efficiency Video Coding (HEVC)