PREVIEW: what is the correct way to show a preview between scene changes

Hi All,

This preview and posterimage of panoramic video is really confusing me . I never seem this get to work;

anybody has an idea or can point me in the good direction how to set this up so it works;

in my new scene I have the

Zitat

<events onpreviewcomplete="trace('-------------->preview ready');" />

Zitat

<preview type="SPHERE" url="poster_small.jpg" keep="false"/>

Zitat

<image hfov="360" vfov="180">

Zitat

<sphere url="plugin:video" />

Zitat

</image>

when loading a new scene I set the new video and posterurl with
plugin[video].playvideo( videourl , posterurl, false, 0);

this posterurl I see being loaded in chrome bu never see it displayed, the poster_small is not even being loaded I think, I don't see it in NETWORK tab of chrome developers and my preview ready is never fired;

my posterurl has the same dimensions as the video of the videourl dimensions

any comments are welcome