File:500px-Dr. Kerns Powers, SMPTE derivation of 16-9 aspect ratio.svg.png: Revision history

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15 November 2013

  • curprev 11:1111:11, 15 November 2013‎ Litwiki talk contribs‎ 441 bytes +441‎ English: Dr. Kerns Powers proposed the 16:9 aspect ratio to the SMPTE after overlaying equal area rectangles in the 1.33, 1.667, 1.85, Panavision/2.2 and CinemaScope/2.35 formats in the way illustrated here. The overlapped rectangles all fit within a 1...
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