Maniphest T87541

AO in Eevee causes black outline around objects and hot pixel artificets,
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Description

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 760/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 465.89

Blender Version
Broken: version: 2.93.0 Beta, branch: master, commit date: 2021-04-15 14:16, hash: rBa4877f9e5408
Worked: (blender_2.92)

Short description of error
AO is not working properly also chage the parameters causes more hot pixel artifects,
Exact steps for others to reproduce the error
Add a sphere add a monkey inside the sphere edit mode , change the metalic value to 1 and enable ao, change AO factor parameter to zero to get the hot pixel images and blend file attached

AO_bug.blend921 KBDownload

Revisions and Commits

rB Blender
	rB27cfc1ea1146 Fix T87541 EEVEE: AO causes black outline around objects and NaN pixels

Related Objects

Mentioned In: T87650: Eevee AO glowing in material preview, short range at default trace precision.
Mentioned Here: T87440: EEVEE - Specular Light Viewport Render Pass Behavior (AO and Screenspace Reflection - Over-Darkening Effect on Metallic Object)

Event Timeline

Amad Muhammad (SHEIKH) created this task.Apr 16 2021, 12:22 AM

Amad Muhammad (SHEIKH) added a project: EEVEE & Viewport.Apr 16 2021, 1:39 AM

Can confirm, might be a duplicate of T87440: EEVEE - Specular Light Viewport Render Pass Behavior (AO and Screenspace Reflection - Over-Darkening Effect on Metallic Object)

Germano Cavalcante (mano-wii) merged a task: T87469: Ambient occlusion produces black outline on metallic materials if roughness is used..Apr 16 2021, 8:57 PM

Germano Cavalcante (mano-wii) added a subscriber: michael campbell (3di).

Dec B (cheetahspots) added a subscriber: Dec B (cheetahspots).Apr 18 2021, 7:16 PM

Clément Foucault (fclem) claimed this task.Apr 20 2021, 12:00 AM

Pratik Borhade (PratikPB2123) mentioned this in T87650: Eevee AO glowing in material preview, short range at default trace precision..Apr 20 2021, 7:12 AM

Clément Foucault (fclem) closed this task as Resolved by committing rB27cfc1ea1146: Fix T87541 EEVEE: AO causes black outline around objects and NaN pixels.Apr 20 2021, 11:02 AM

Clément Foucault (fclem) added a commit: rB27cfc1ea1146: Fix T87541 EEVEE: AO causes black outline around objects and NaN pixels.