Grease pencil stroke partially invisible until mouse-up #85764
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
5 Participants
Notifications
Due Date
No due date set.
Dependencies
No dependencies set.
Reference: blender/blender#85764
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-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.30
Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-14 21:31, hash:
7a608f88a7
Short description of error
While drawing in the attached scene the stroke is only partially visible. The full line becomes visible only on mouse-up
Exact steps for others to reproduce the error
Screen recording of the problem: https://youtu.be/Jehz9YAXmE0
Blend file: gpdrawbug.blend
Added subscriber: @info-27
#86029 was marked as duplicate of this issue
Added subscribers: @antoniov, @lichtwerk
Changed status from 'Needs Triage' to: 'Confirmed'
Can confirm.
@antoniov: this is not expected behavior, right?
I have been checking your file and this is a know limitation. Your GP object is very near in front of the cube. When you are drawing, the stroke is not projected (for speed reasons) and when you finish, the stroke is projected and visible. To solve your problem, you have two options: a) move a little your GP object in front or b) Draw on the surface, but then you need to have a full surface on back.
We cannot solve this issue, because we need to have a very fast response when you are drawing or the "feeling" of the pen is very bad.
Added subscriber: @SimplSam
I am trying to get up to speed with GP, but I am also facing this (or similar) issue - but when using Reference Images. I first witnessed the issue in 2.93, but also present in 2.92 & 2.91.
For test purposes I also moved the ref image object 2m back from the GP object, but the result was the same.
bugz_GPStroke-RefImage#510225.mp4
If you enable In Front, the stroke is visible:
Hi Antonio. I have tried - [x] In Front - also with a new doc (attached) and it is still not working properly - as per the video.
Also tried on another Win 10 laptop machine with 2.83 (same issue)
gp_ref_image_example.blend
Added subscriber: @MariusGiurgi