Invisible background for background and png particles

[jcketz]

Hi, I'm having trouble setting invisible background and alpha channel on my particles.

For christmas I wanted to use your example script wegl_particles_sprite. Adapted to the situation. I have set the code in a full screen div in foreground and succeeded to make it unclickable so that I can still use my website. The problem is that I couldn't set png alpha channels to transparent even with transparent=true;.

First I set the background transparent: OK
renderer = new THREE.WebGLRenderer( { clearAlpha: 1, alpha=true } );

But can't load my snowflakes with alpha channels transparents. Need help somone for making my christmas magic? Thanks a lot and merry christmas

[mrdoob]

As stated in the guidelines, help requests should be directed to stackoverflow. This board is for bugs and feature requests.

[jcketz]

sorry! ;-)