Depth Transparency

[VanlindtMarc]

Hello Sorry, i dont speak good english, i 'm from belgium and speak french.

I make a scene with IFS and want to use transparency.
When i make a "low resolution" test '3840*2160" (with 30 depth transparency) i have this result (colors modified with Gimp) :



and if i double the resolution i have a little green line, result of not enough depth.



Do you think it's possible to give a valor to the Depth? or a valor not limited to 30?

Thanks a lot!