WPF - What replaces BitmapEffectGroup / BitmapEffectCollection in .Net 4?

I need to stack effects on runtime created image controls. This is fine with a single effect but how do I stack with BitmapEffectGroup/Collection deprecated an开发者_Go百科d when I need to be able to uniquely modify each control's effect?

I thought of adding the control to a grid with an effect but they are already a member of the same grid.

thx

---

To my knowledge there is no replacement for that (neither is there for many of the BitmapEffects).