fade out alpha/add objects - Blender 2.61

okay here’s the thing, i need to make an plane whit a smoke texture that fade in and out, the plane are for now an Alpha but if needed i can change it do an add. how do i do this in blender 2.61?

  • ofc im using the blender ge

If you want an answer you must give examples and maybe try to reformulate the sentence,i dont get what you mean.

If you mean ‘How do I fade out objects set to Add?’, you should be able to do so with Python or with a color F-Curve. Either way, I believe you won’t be animating the alpha, but the overall color of the material (because it’s set to additive). Darkening it will make it fade out.