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• Understand your visitors by seeing where they click, hover, type and scroll, and replay their actions in a video

  18 mai 2017, par InnoCraft — Plugins

  Hi, this is Mike from InnoCraft, the company of the makers of Piwik Analytics which is used by over 1 million websites and apps in over 150 countries.

  I’m very proud to introduce you to our Heatmap & Session Recording feature which lets you analyze your visitors’ behaviour on a whole new level that was not possible before.

  With Heatmaps you can see where people think something is clickable but it is not, how far down the page do they scroll, whether they see your important buttons and Call To Actions, or even whether you can re-position your page layout to put the important content in more visible places. Both the mouse movements and all clicks are recorded and viewable on these new beautiful heatmap visualisations.

  With Session Recordings, you get to see a video showing exactly what a visitor did on your pages, including all mouse movements, scrolls, text typed in the keyboard, and more. Using these recordings you can improve the usability on your website, replace costly (and less effective) eye tracking sessions, and you can now see exactly what problems your visitors experience or how they behave on your website. This gives new insights and ability to understand what your users think.

  -> Read the rest of the story on the Heatmaps & Session Recordings Marketplace page.

  What does the new Heatmaps reports look like ?

  Here is below just a little preview of the new Heatmaps reports.

  1) Mouse move and Click Heatmaps

  

  2) A Scroll Heatmap

  

  What does the new Session Recording look like ?

  You can replay videos of exactly what your users did on your websites including mouse moves, scrolls, typing in forms, and more.

  1) Listing all recorded video sessions

  

  2) Playing a recorded video session

  

  Where do I get Heatmaps & Session Recording for Piwik ?

  The new premium plugin is available on the Piwik Marketplace :

  Get Heatmaps & Session Recording on the Marketplace

  This is a premium plugin for Piwik and comes with our 14 day money back guarantee and 1-click installation & updates (all product updates come for free).

  You can also signup for a free Piwik Cloud-hosted trial to discover the power of Heatmaps & Session Recordings !

• Streaming "subtitles/text" using ffmpeg and ffserver

  17 avril 2017, par the.red.comet

  Is it possible for FFmpeg (and ffserver) to stream text data ? The use case scenario is that video and text data would be streamed separately via ffserver. The clients can then view only the video stream or they can combine both video stream and text data (as overlay) using ffmpeg.

  I have tried to read the documentations and have done experimentation myself. I was able to demonstrate to a customer that overlays can be added via "drawtext" filters. However, it has been turned down. They want to have the text data streamed separately and multiplexed in the client when desired.

  Has anyone done something similar to this ?

• videoshow npm module not working fine

  14 avril 2016, par Anshul

  I have used videoshow NPM module for creating a video using images but it is not working fine for me it is running twice or thrice and creating multiple videos for same images sometimes. If i am changing the value of loop in the code to ’1’ it is running fine but the slide duration is only one second.

  Here is my code :-

  var images = [
  
      'public/images/1.png',
  
      'public/images/2.png',
  
      'public/images/3.png',
  
      'public/images/4.png',
  
      'public/images/5.png',
  
      'public/images/6.png',
  
      'public/images/7.png',
  
      'public/images/8.png',
  
      'public/images/9.png'
  
  ]
  
  
  
  var videoOptions = {
  
      fps: 25,
  
      loop: 3, // seconds
  
      transition: true,
  
      transitionDuration: 1, // seconds
  
      videoBitrate: 1024,
  
      videoCodec: 'libx264',
  
      size: '640x480',
  
      audioBitrate: '128k',
  
      audioChannels: 2,
  
      format: 'mp4'
  
  }
  
  
  
  var videoPath = 'public/video/test.mp4';
  
  
  
  videoshow(images, videoOptions)
  
  .audio('public/audio/1.mp3')
  
  .save(videoPath)
  
  .on('start', function (command) {
  
      console.log('ffmpeg process started:', command)
  
  })
  
  .on('error', function (err, stdout, stderr) {
  
      res.send({status : false, message: 'Something went wrong. Please try again.'});
  
      res.end();
  
      return;
  
  })
  
  .on('end', function (output) {
  
      res.send({status : true, message: ''});
  
      res.end();
  
      return;
  
  });