Not Feasible
Applies to:Dream Maker
Status: Not Feasible

Implementing this feature is not possible now or in the foreseeable future
So, currently filter doesn't allow you to specifically choose which clients are able to see the filter or not. I suggest adding a list argument to the filter() function that contains a list of /clients. By default, every client connected to the world would be able to see the filter. If a list is assigned/defined and applied to the client-list argument of filter() it would only allow those specific clients to view that specific filter.

Yes, there are workarounds to this. Quite easily actually. Just make an /obj, clone the appearance of the target atom for the new /obj, apply the filter, then make sure to change the new /obj location to match the target atom's location any time it moves. There are a few other ways this is possible, but again, something like this should really be already built-in to filter().

Tl;dr: New argument for filter() that allows choosing what clients can see/not see the filter.
This wouldn't really be possible for filters at all. It just doesn't make sense in the context of how they work. An image with override is the way to go here.
Lummox JR resolved issue (Not Feasible)