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    video-scene-groups

    1.0.0 • Public • Published

    video-scene-groups

    NPM version Build status Test coverage Dependency Status License Downloads Gittip

    Find groups of scenes in an array of phashes using hierarchical clustering Pretty raw data, so you'll need to format the results yourself.

    API

    var detect = require('video-scene-groups');
    var Extract = require('video-extract');
     
    var extract = Extract('video.mp4');
    extract.phashes.then(function (phashes) {
      var levels = detect(phashes)
      var last = levels[levels.length - 1]
      var clusters = last.clusters.filter(function (cluster) {
        return cluster.length > 1 // not really a group, otherwise
      }).map(function (cluster) {
        return cluster.sort() // sort by index, ascending
      })
      // clusters are arrays of frames in a scene group
      // you want to calculate scenes and match it with scene groups
    })

    var levels = detect(phashes, [threshold])

    • phashes - array of phashes
    • threshold - maximum phash distance to cluster with

    Install

    npm i video-scene-groups

    DownloadsWeekly Downloads

    0

    Version

    1.0.0

    License

    MIT

    Last publish

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