Maniphest T74014

Bake artifacts with multimaterial in object
Confirmed, NormalPublicBUG
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Assigned To

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Authored By

	Gregory (Apofis)
	Feb 19 2020, 6:36 PM

Tags

Subscribers

Germano Cavalcante (mano-wii)

Gregory (Apofis)

Xury Greer (Xury46)

Description

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 432.00

Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash: rBf1aa4d18d49d
Worked: (optional)

Short description of error
Then i try bake Ambient Occlusion in object with 2 or more assigned materials, Ambient Occlusiun bakes grey or black squares

Exact steps for others to reproduce the error

Open attached file and bake ambient occlusion.

Bake_Test.blend685 KBDownload

Related Objects

Mentioned In: T75709: Cycles texture baking results in jumbled mess if some polygons are assigned to an empty material slot.

Event Timeline

Gregory (Apofis) created this task.Feb 19 2020, 6:36 PM

If copy bake map to all materials bug disappears

Germano Cavalcante (mano-wii) updated the task description. (Show Details)Feb 20 2020, 1:46 PM

Germano Cavalcante (mano-wii) added a project: Render & Cycles.

Germano Cavalcante (mano-wii) changed the task status from Needs Triage to Confirmed.Feb 20 2020, 1:49 PM

Germano Cavalcante (mano-wii) changed the subtype of this task from "Report" to "Bug".

Germano Cavalcante (mano-wii) mentioned this in T75709: Cycles texture baking results in jumbled mess if some polygons are assigned to an empty material slot..Apr 14 2020, 6:00 PM

Germano Cavalcante (mano-wii) merged a task: T75709: Cycles texture baking results in jumbled mess if some polygons are assigned to an empty material slot..

Germano Cavalcante (mano-wii) added subscribers: Xury Greer (Xury46), Germano Cavalcante (mano-wii).