Weird screen shaking when enabling custom Post Process

Development Rendering
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1

Hey guys,

I made a normal based edge detection post processing effect which should also display blooming effects.
To access the bloom buffer I need to set my PP’s Blendable Location to “Replacing the Tonemapper”.
Unfortunately the screen starts to shake when enabling the PP Volume.

Is there any other way to access the Bloom Output “After Tonemapping”?

The screen looks like followed:

129356-screenshot+2017-03-10+02.58.13.jpg
129356-screenshot+2017-03-10+02.58.13.jpg1920×1080 231 KB

Thanks in advance for your answers
Greetings

2

Hello.

I just had the same problem after creating my own Post Process material with the screen shaking. I wasn’t able to find a fix online but I did manage to stop it by changing my project settings. Open project settings and open the Rendering tab under Engine. From there I changed the Anti-Aliasing method to FXAA. this helped me

(not sure if it’s the best fix but it did work)

Hope this helps.

4 Likes
3

Wow thank you very much :slight_smile:
I was just about to write a custom anti aliasing Post processing effect :stuck_out_tongue:
But I think this is only a temporal solution. I hope there will be an explanation in the future :confused:

Anyway thanks :slight_smile:

4

Thanks you, it instantly stoped shaking !

5

Thank you, bro, It does resolve my Problem!

6

Hello, I have the same issue.

Even if there is no more shakes with FXAA, the results is really “ugly”, so I was wondering if since 2017 any new solution have been found?
I was not able to find any myself…

Thanks a lot!