How to know which actor corresponds to each pixel on the screen

Development Rendering
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1

Hello!
I want to know the Correspondence between pixels and actors. Is there some easy way to solve the problem？Btw my engine version is 4.26
Thank you!

2

I think this might help :slight_smile:

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image348×204 14.4 KB

3

Thanks, I use this with line trace to get the actor corresponding to the pixel. But it’s to slow. Does ue4.26 has some object id bufferr or something like this?

1 Like
4

I’m not familiar with the subsystems there, I’m afraid :-/