Update the Add Grain effect to use GPU and 32-bit

yes I agree with everything said here. Found this thread as I'm trying to figure out how I'll re-grain my 32-bit shot

100% Agree with this. As the Head of Motion Design within a NUKE-Based VFX Company, issues like 32-bit grain are on of the last things we need to really start compositing and finaling VFX shots out of AE instead of NUKE.

If Adobe seriously embraced color-management and 32-bit FX the way Foundry has, they could seriously disrupt how VFX are done.

Yes please! After Effects is way behind other free software for modern workflows. Not being able to do really basic things in 32bit color space makes it really frustrating. We pay serious money to use this software and tools like Blender's compositor and Fusion clearly understand the need for 32bit, linear workflows. Why is After Effects soooooo behind on this? It's not 2005 anymore.

Upgrade Add Grain and Match grain to 32bit. In fact, upgrade everything to 32bit. The reshape plugin, CC Composite, all of it. There's no point in destroying data that you don't have to. We'll wait for the longer render times if it means being able to actually use the stuff.

Please move this to the top of priorities.
Since we're now all moving towards ACES which requires working in 32bit, not having a grain effect that works in 32bit makes most of the compositing work almost impossible to do. It's hard to think of an effect that doesn't require grain matching with the background plate, and now every time we apply the add grain effect all, overbright values get clamped, so we CAN'T use the effect on any new production 😕😕