Unreal Engine Issues

UE-68374

Artifact Dots Appear When Adjusting Focal Distance and Camera Aperture

Artifact Dots Appear When Adjusting Focal Distance and Camera Aperture

UDN
Description

When shifting camera aperture and focal distance, dot artifacts appear on meshes.

Found in 4.20 CL# 4369336, 4.21 CL# 4613538, 4.22 CL# 4708082

Steps to Reproduce
  1. Open the attached project
  2. Load the "test_0109" level
  3. Pilot CineCameraActor1 and Open "NewLevelSequnce"
  4. Play the Sequence

Results:
Dots will appear as the camera shifts Focal Dsistance and Camera apature

Expected:
Artifacts would not appear

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Won't Fix
ComponentUE - Graphics Features
Affects Versions4.20, 4.21, 4.22
CreatedJan 11, 2019
ResolvedAug 27, 2021
UpdatedAug 27, 2021