canvas - background transparent

[wontroba666]

Hello, I can't see it in the documentation - is it possible to set the background color of the canvas to a TRANSPARENT in the web version ?

[kovacsv]

At the moment it's not possible, because the WebGL context is initalized without alpha (alpha causes performance issues). On the other hand, you can set the background color to any color using the backgroundcolor attribute.

You can read the details here:
https://github.com/kovacsv/Online3DViewer/wiki/Use-the-Viewer-on-Your-Website

[kovacsv]

Duplicate: #286