Make slideshow run based on audio, not audio based on number of images

[techsin]

i've 1 image, i want it to remain there until whole audio is done.

right now it's setup so audio is just background music and slides are the main content

[jremi]

did you solve this...? I want to also use 1 image and allow the audio length to set the video length to the total length of audio clip.

[JMGoebel]

Yes I have! I'm at work atm but ill try to give you an example when I get home tonight. I found a few ways to do it.

On Feb 23, 2018 12:47 PM, "jremi" [email protected] wrote:

did you solve this...? I want to also use 1 image and allow the audio length to set the video length to the total length of audio clip.

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[jremi]

For anyone that may come accross this thread... Here is my solution to being able to use 1 image and have the video the total length of the audio clip duration.

var videoOptions = {
  disableFadeOut : true,
  disableFadeIn : true,
  transition: false
}
var wavFileInfo = require('wav-file-info');
wavFileInfo.infoByFilename(audio, function(err, info){
  if (err){throw err}    
  var wavFileDuration = Math.ceil(info.duration);

  // Each image in video array appears to be equal to 5 seconds
  // Build array length of duplicates to match audio wav duration
  var imageDuplicationSize = Math.ceil(wavFileDuration/5);
  var images = [];
  for(var x=0; x<=imageDuplicationSize; x++){
    images.push(__dirname + '/myImage.jpg');
  }
  videoshow(images, videoOptions)
});