Can I apply a filter to cetain layer only somehow

[kirkr5689]

Like in Painter?   For example brightness/contrast  affecting only  single layer?

[Ares Hovhannesyan]

I assume you area asking about this. You have to use mask property of filter as we do in photoshop and place filter above the second material, 

[kirkr5689 · Accepted solution]

Thanks Ares Hovhannesyan. Is there a way to use dynamic mask of leaves produced  by height blend ?   Like in Painter or qixel mixer?    I mean without changing layers order becuase its sometimes leads into other issues.  

So far it looks for me I could do perfectly same in Painter with more options and flexibility

[Ares Hovhannesyan]

Agree with you that Painter do that task perfectly than Sampler for now. I cant find any solution in Sampler for now to do that.