Change Details

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.96 **Blender Version** Broken: version: 3.2.0, branch: master, commit date: 2022-06-08 10:22, hash: `rBe05e1e369187` Worked: probably never **Short description of error** Roughness maps created by using Attribute Painting results in sharp edges and patterns in Cycles. {F13215736} This is from a personal project rendered with cycles at 4k with 200 samples and openimage denoising {F13215728} I'm using soft brushes so the problem shouldn't come from a sharp edges brush. **Exact steps for others to reproduce the error** - add Suzanne - go to sculpt mode, remesh and start painting with gray scale values - use this map in the the roughness slot and choose a darker base color - render view cycles shows sharp edges and shapes (use an hdri to better see reflections and the issue)

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.96 **Blender Version** Broken: version: 3.2.0, branch: master, commit date: 2022-06-08 10:22, hash: `rBe05e1e369187` Worked: probably never **Short description of error** Roughness maps created by using Attribute Painting results in sharp edges and patterns in Cycles. {F13215736} It seems the problem is going away with more samples and denoising but judging my personal projects that isn't the case. This is from a personal project rendered with cycles at 4k with 200 samples and openimage denoising. There are clearly sharp edges and visiblie shapes created by using a attribute painted roughness map. I've watched it before with other personal projects in the past. {F13215728} I'm using soft brushes so the problem shouldn't come from a sharp edges brush. **Exact steps for others to reproduce the error** - add Suzanne - go to sculpt mode, remesh and start painting with gray scale values - use this map in the the roughness slot and choose a darker base color - render view cycles shows sharp edges and shapes (use an hdri to better see reflections and the issue)

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.96 **Blender Version** Broken: version: 3.2.0, branch: master, commit date: 2022-06-08 10:22, hash: `rBe05e1e369187` Worked: probably never **Short description of error** Roughness maps created by using Attribute Painting results in sharp edges and patterns in Cycles. {F13215736} It seems the problem is going away with more samples and denoising but judging my personal projects that isn't the case. This is from a personal project rendered with cycles at 4k with 200 samples and openimage denoising. There are clearly sharp edges and visiblie shapes created by using a attribute painted roughness map. I've watched it before with other personal projects in the past. {F13215728} I'm using soft brushes so the problem shouldn't come from a sharp edges brush. **Exact steps for others to reproduce the error** - add Suzanne - go to sculpt mode, remesh and start painting with gray scale values - use this map in the the roughness slot and choose a darker base color - render view cycles shows sharp edges and shapes (use an hdri to better see reflections and the issue)