Frame rate drop with Allow Virtuals off

 

Hi

i am using VirtualCam_Unreal_A-B_Preview_3-Cam and when i turn off allow virtuals my framerate drops to half  even without any video in test input. My GPU and CPU load doubles. in unreal i have 120 fps.  . I need highest video quality possible. Please help.

   Peter Listak

 
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Zoltan@Aximmetry
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Hi Peter,

Unfortunately for the Allow Virtuals = OFF mode we need to perform a second render pass that produces a mask of the objects in front of the billboard in order to get a proper covering.  This causes the increase in processor usage.