3D FlipBook - Sluggish and slow page turning

k***t@me.com

2023-03-08

2023-03-16

Hello,

we are currently having problems displaying the flipbook on Windows 11 devices. It affects both Firefox and Edge as an example.

The page turning animation is very sluggish and it seems as if the whole thing is running under too high a CPU load. Everything else runs smoothly and reasonably, only the flipbook runs very sluggishly and slowly. The test version, on the other hand, ran without any problems.

1) What options do I have to make the 3D flipbook run more smoothly? 2) Is it possible to turn off the animations? 3) What could be the problem?

Best regards, Kevin

Replies

a***r@3dflipbook.net

2023-03-16

Hi,

Try to disable shadows:

$('#container').FlipBook({
...,
  ready: function(scene) {
    scene.visual.light.castShadow = false;
  }
});

Free version does not have shadows there are not other changes that could significantly affect on the performance.