URP possible Camera enable/disable post process with script?

Hi,

for a project where we use URP with render texture on camera. I try to enable disable post-process on the camera with C# script but could find a way to enable this parameter.

Am I missing something?

Since we use spout to stream the camera to VJ software I'd like to not interrupt the video stream, so I keep the same camera for all the scene. I need the alpha on the render texture for most of the scene (since currently unsupported by URP post-process), but for some I could manage without alpha and use some post-processing effect with the camera background.

Thanks in advance for any help on that.

 

did you found the solution?
I'm also looking for the same.

 

You should be able to toggle the enable bool on the Volume component. Or the setActive bool on the game object which has the Volume component.

The ones corresponding to these UI check boxes:

 

Or you could set the Volume's Weight to zero.

 

use
myCamera.UniversalAdditionalCameraData.postprocess
and set it to False;

Volume do not turn off all the post effect. you can still profile some blits.


like this
_cam = Camera.main;
_UAC = _cam.GetComponent<UniversalAdditionalCameraData>();
_postProcessStatus = _UAC.renderPostProcessing;

There is a call to get the AdditionalCamera from unity.
something like
_cam.GetAdditionalCameraData()

 

thanks. this helped me.

 

Where in the documentation is this mentioned?

 

i would like to know as well lol

 

I mean, URP is stable and final. Not in preview any more. Of course it's described in the documentation. Right?

(But thanks for your info. Helped me)

 

For mobile i dont think is final, still many bugs and some tools doesnt work properly.
Also, there is "Experimental" in some places.

But yes, i also would like documentation even if it is experimental or PC only.
I did my own documentation :/

 

Thanks for the tip!
Here is a quick copy paste:

//Post Processing
UnityEngine.Rendering.Universal.UniversalAdditionalCameraData uac = this.GetComponent<Camera>().GetComponent<UnityEngine.Rendering.Universal.UniversalAdditionalCameraData>();
uac.renderPostProcessing = true;