erhhung

/*
 * encode image sequence into WEBM video
 */
import {exec}  from 'child-process-promise';
import format  from 'string-template';
import fsAsync from 'file-async';
import shell   from 'shelljs';
import path    from 'path';
import os      from 'os';

erhhung

class DepthmapLoader {
  /**
   * load 16-bit PNG depthmap from URL and return
   * the normalized bitmap as a Canvas ImageData
   *
   * @param  {string} url - URL of PNG image
   * @return {Promise} -> {width,height,imageData}
   */
  fetch(url) {
    let pngtoy = new PngToy();