Hey guys I have a question about the sop solver.

I looked at the sop solver tutorial and tried to do the same thing (accumulate color on a surface over time) but instead of using attribute transfer to do it i tried vopsop and point clouds to do it, as well as intersection vop.
It seems however that the color wont accumulate if i use anything other then attribute transfer or im doing something wrong.
It does transfer the color on every frame and it does it right but it seems like its not taking into account the prev frame at all.

Can anyone let me know if there is something im missing here?

cheers

its hard to tell without a file, but i would guess that you are explicitly telling points or prims to be a color, without taking into account the previous frame. thats why attrib transfer is nice, because it takes where there is color currently and transfers it to other places nearby.

maybe you could post a simple example showing what your trying to do and we can see exactly whats going wrong.

Managed to make it work
I wasnt checking if the color was changing so i kept overwriting the color on every frame