@eluvio/elv-utils-js/lib/data/standard_aspect_ratios.js

Utilities for the Eluvio Content Fabric

// common standard aspect ratios
// see https://en.wikipedia.org/wiki/Aspect_ratio_(image)
//
// (portrait modes omitted)

const SARs = [
  {rat: '69/25', desc: '2.76:1 Ultra Panavision 70'},
  {rat: '47/20', desc: '2.35:1 widescreen'},
  {rat: '11/5', desc: '2.2:1 70mm film'},
  {rat: '2/1', desc: '2:1 Univisium'},
  {rat: '37/20', desc: '1.85:1 US widescreen cinema'},
  {rat: '16/9', desc: '16:9 HD video (1.777:1)'},
  {rat: '5/3', desc: '1.66:1 European widescreen, 16mm film'},
  {rat: '3/2', desc: '3:2 still 35mm (1.5:1)'},
  {rat: '143/100', desc: '1.43:1 IMAX'},
  {rat: '4/3', desc: '4:3 SD TV (1.333:1)'},
  {rat: '6/5', desc: '6:5 Fox Movietone (1.2:1)'}
]

module.exports = {SARs}