Texture bake has black artifacts and holes on random polys

Texture bake has black artifacts and holes on random polys

Postby RobH2 » 09 Jul 2016 06:00

I'm baking out a 4K VRay Complete map into the diffuse channel. After I unwrap the mesh and bake the texture, I get black artifacts no matter what settings, padding, overlap, etc., I use. I've attached a sample.
Attachments
Holes.jpg
Holes.jpg (112.82 KiB) Viewed 2055 times
3ds Max2016/2017, ASUS Z10PE-D8WS Motherboard,
Xeon E5-2650-V3 Dual Processor, Dual Hydro H80i CPU Chiller, 64 GB DDR4 Ram,
Quadro K5200 Display Adapter, Windows 10 10586, Dual Monitor, Cintiq 13HD
RobH2
 
Posts: 5
Joined: 28 Jan 2016 03:39
Location: Baltimore, MD USA

Re: Texture bake has black artifacts and holes on random pol

Postby RobH2 » 13 Jul 2016 23:38

I believe this is a bug in Max 2017. I exported the file back to Max 2016 and worked as expected.
3ds Max2016/2017, ASUS Z10PE-D8WS Motherboard,
Xeon E5-2650-V3 Dual Processor, Dual Hydro H80i CPU Chiller, 64 GB DDR4 Ram,
Quadro K5200 Display Adapter, Windows 10 10586, Dual Monitor, Cintiq 13HD
RobH2
 
Posts: 5
Joined: 28 Jan 2016 03:39
Location: Baltimore, MD USA

Re: Texture bake has black artifacts and holes on random pol

Postby RobH2 » 14 Jul 2016 00:35

I keep posting to my own thread. Hopefully someone from Flatiron with weigh in.

I did another test. I setup a new simple teapot scene in both Max 2016 and 2017. The scenes and all settings were identical. I also honored this:

VRAY Workflow & Vray Renderer Limitations -- viewtopic.php?f=10&t=739



Attached is the result. There is definitely a bug in Max 2017.
Attachments
FIBUG.jpg
FIBUG.jpg (2.86 MiB) Viewed 2050 times
3ds Max2016/2017, ASUS Z10PE-D8WS Motherboard,
Xeon E5-2650-V3 Dual Processor, Dual Hydro H80i CPU Chiller, 64 GB DDR4 Ram,
Quadro K5200 Display Adapter, Windows 10 10586, Dual Monitor, Cintiq 13HD
RobH2
 
Posts: 5
Joined: 28 Jan 2016 03:39
Location: Baltimore, MD USA


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