Musgrave texture glitch #102884
Labels
No Label
Interest
Alembic
Interest
Animation & Rigging
Interest
Asset Browser
Interest
Asset Browser Project Overview
Interest
Audio
Interest
Automated Testing
Interest
Blender Asset Bundle
Interest
BlendFile
Interest
Collada
Interest
Compatibility
Interest
Compositing
Interest
Core
Interest
Cycles
Interest
Dependency Graph
Interest
Development Management
Interest
EEVEE
Interest
EEVEE & Viewport
Interest
Freestyle
Interest
Geometry Nodes
Interest
Grease Pencil
Interest
ID Management
Interest
Images & Movies
Interest
Import Export
Interest
Line Art
Interest
Masking
Interest
Metal
Interest
Modeling
Interest
Modifiers
Interest
Motion Tracking
Interest
Nodes & Physics
Interest
OpenGL
Interest
Overlay
Interest
Overrides
Interest
Performance
Interest
Physics
Interest
Pipeline, Assets & IO
Interest
Platforms, Builds & Tests
Interest
Python API
Interest
Render & Cycles
Interest
Render Pipeline
Interest
Sculpt, Paint & Texture
Interest
Text Editor
Interest
Translations
Interest
Triaging
Interest
Undo
Interest
USD
Interest
User Interface
Interest
UV Editing
Interest
VFX & Video
Interest
Video Sequencer
Interest
Virtual Reality
Interest
Vulkan
Interest
Wayland
Interest
Workbench
Interest: X11
Legacy
Blender 2.8 Project
Legacy
Milestone 1: Basic, Local Asset Browser
Legacy
OpenGL Error
Meta
Good First Issue
Meta
Papercut
Meta
Retrospective
Meta
Security
Module
Animation & Rigging
Module
Core
Module
Development Management
Module
EEVEE & Viewport
Module
Grease Pencil
Module
Modeling
Module
Nodes & Physics
Module
Pipeline, Assets & IO
Module
Platforms, Builds & Tests
Module
Python API
Module
Render & Cycles
Module
Sculpt, Paint & Texture
Module
Triaging
Module
User Interface
Module
VFX & Video
Platform
FreeBSD
Platform
Linux
Platform
macOS
Platform
Windows
Priority
High
Priority
Low
Priority
Normal
Priority
Unbreak Now!
Status
Archived
Status
Confirmed
Status
Duplicate
Status
Needs Info from Developers
Status
Needs Information from User
Status
Needs Triage
Status
Resolved
Type
Bug
Type
Design
Type
Known Issue
Type
Patch
Type
Report
Type
To Do
No Milestone
No project
No Assignees
6 Participants
Notifications
Due Date
No due date set.
Dependencies
No dependencies set.
Reference: blender/blender#102884
Loading…
Reference in New Issue
No description provided.
Delete Branch "%!s(<nil>)"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
System Information
Operating system: Windows 10
Graphics card: NVIDIA Geforce GTX 1050 Ti With Max-Q design
Blender Version
Broken: 3.3.1 also tried 3.2 and 2.93
Worked: none
Short Description
Musgrave texture have glitch in Object mapping mode
I`m opening default scene and adding Musgrave texture into the cube shader, setting mapping to object, and then while increasing detail and lacunarity parameters and lower dimension, strange glicth tiles appears. those tiles become more explicit while tweaking detail and dimension parameters, and change position while tweaking lacunarity
Appears only in cycles (not eevee) but both in GPU and CPU mode
Steps to reproduce
cyclesrender engine#102884.blend
system-info.txt
Added subscriber: @kitbukoros
Added subscriber: @PratikPB2123
Changed status from 'Needs Triage' to: 'Needs User Info'
Hi, thanks for the report. Can not really reproduce in 3.2 and following versions. Can you reproduce in uploaded file?
#102884.blend
Here it is
Also I deleted 3.3 config folder and downloaded portable 3.3 version to check without addons and result is the same
Changed status from 'Needs User Info' to: 'Needs Triage'
Thanks for checking.
Do they only appear with cycles render engine and device is CPU?ignore this question, you've mentioned already in the description :)I'm not really able to repro this locally.
Your GPU driver also seems up-to-date
I suspect it has something to do with my hardware config, but can`t figure out what
I
m using lenovo notebook it has also integrated graphics however Ive tried all options and glitch appearsI have also used external additional graphic card but can`t check it right now it is in other city
Added subscriber: @OmarEmaraDev
Changed status from 'Needs Triage' to: 'Needs User Info'
Does the glitches appear all around the cube or only on specific sides? Can you bake the material to a texture and attach it here so we can investigate it more thoroughly?
here is the video and baked texture
glitchh.mp4
Changed status from 'Needs User Info' to: 'Needs Triage'
Added subscriber: @mod_moder
Can't confirm
Added subscriber: @iss
Can't reproduce either.
I see a lot of addons is used, would check if loading factory settings will help. Not likely it would, but just to eliminate variables.
I`ve already tried with 3.3 portable with clean config
Somehow glitch is not reproducing in Blender 3.4
I`ve installed it recently and restored the configuration from 3.2 but everything is ok
Added subscriber: @deadpin
Changed status from 'Needs Triage' to: 'Needs User Info'
I can reproduce the problem in 3.3.1 but not with 3.3.2, 3.4, or 3.5. Remember to use Cycles not Eevee - it will show up with CPU as well as GPU (both CUDA and Optix would show it).
@kitbukoros Can you try version 3.3.2 released last week (https://www.blender.org/download/lts/3-3/) and see if it still is a problem for you? See below for an example:
3.3.2 is ok, no glitch
Changed status from 'Needs User Info' to: 'Archived'
Thanks for checking, will close then.