Simulate low frame rate on specific Camera

[AE_M_1 (Shembly)]

Hi,

This is a bit of a duplicate of these threads going back 8 years but neither has an answer:

Low frame rate camera

Is it possibile to simulate a different low (9Hz) frame rate for a given camera? I tried using: Get Game User Settings -> Set Frame Rate Limit (setting it to 9) and then Applyin the settings but this didn’t just lower the frame rate but slow down the whole simulation process. I need a different approach.

How do I simulate low frame rate?

Hello all: My question is the one from the title. To be even more specific: I am looking for, say, 2 frames per second animation for a character, while the world keeps animating at 60fps. This is similar to Super Mario Bros. where the sprite updates very few times in a second, but its movement across the scene is smooth (but not with sprites but with 3d characters). A more correct analogy would be Quake, where the animations of the enemies are pretty choppy while the game itself runs quite smo…

I want to have certain cameras capture at a lower frame rate than the game is running at for a visual effect. Is there some way to achieve this?

Thanks

[Suriba]

”I want to have certain cameras capture at a lower frame rate than the game is running at for a visual effect. Is there some way to achieve this?“
try use scene capture component,disable capture every moment and capture on movement,than use components parent actor call scene capture component->Capture Scene manully whenever you want.

[AE_M_1 (Shembly)]

I think that would work, it seems a little long-winded, I assumed I’d be able to do this with a camera setting or a post-process material somehow.

Am I correct that I’d need a full screen widget to render the resulting scene capture into? Thanks for your suggestion.

[Suriba]

I think there is not a native setting to do that,the camera bind with viewport will render every tick unless you change engine source code.If you want to use this like a normal rending result yes you need make a full screen widget and set ViewportClient->bDisableWorldRendering to true for performance.

[AE_M_1 (Shembly)]

Great tips, thank you.

[Qsichock]

I might be wrong, but the project settings has a fixed frame rate option.

[Suriba]

Thats is just regular frame rate limit like t.maxFPS