Stacked particles transparency

Hi,
We have a probleme here with particles not resolving correctly the transparency when they are stacked on Z, using a renderer 3d.

If the particle has a long alpha ramp i get a result like on the screenshoot...

I can't find the right setting to activate a full additive mode on the particle, just like on OPENGL or on particular on AE

If you set the blend mode to additive and the gain to 0, does it work?

Hi,
I use the style "Bitmap"
There's no Blend Mode on the Emitter nor on the pRender, where do you get one ?

Hi, Noel.

Have you tried to change the transparency on the render node from "Zbuffer (fast)" to "Sorted (accurate) ?"

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Clipboard02.jpg (142.85 KiB) Viewed 827 times

no, i haven't tried that... that's solving the problem ! thanks