blender/blender
blender/blender
193
607
Fork 954
Code Issues 6.4k Pull Requests 1.1k Projects 22 Wiki Activity

Color attribute improvements #97101

New Issue
Closed
opened 2022-04-06 10:39:22 +02:00 by Julien Kaspar · 20 comments
Julien Kaspar commented 2022-04-06 10:39:22 +02:00
Member
Copy Link

For Blender 3.2

This is a list of various other tasks to work on before the release of Blender 3.2.
All these relate to the recent additions of painting tools in sculpt mode and color attributes D12587. The goal is to fully test the features and polish them for the release.

  • Mask by Color tool don't create a new color attribute. Instead moves geometry on click & drag

For Blender 3.3

  • BMesh Python API
  • Update importers and exporters for new color attributes (maybe as part of general attributes support)
    • USD
    • Alembic
    • Add-ons
      • Wavefront obj
      • fbx
      • more

Other Tasks

Additional features and improvements for later.

  • Multires support
  • Optimize GPU storage by storing colors per vertex instead of per loop when possible
### For Blender 3.2 This is a list of various other tasks to work on before the release of Blender 3.2. All these relate to the recent additions of painting tools in sculpt mode and color attributes [D12587](https://archive.blender.org/developer/D12587). The goal is to fully test the features and polish them for the release. - [x] Mask by Color tool don't create a new color attribute. Instead moves geometry on click & drag ### For Blender 3.3 - [x] BMesh Python API - [ ] Update importers and exporters for new color attributes (maybe as part of general attributes support) - [ ] USD - [ ] Alembic - [x] Add-ons - [x] Wavefront obj - [x] fbx - [x] more ### Other Tasks Additional features and improvements for later. - [ ] Multires support - [ ] Optimize GPU storage by storing colors per vertex instead of per loop when possible
Joseph Eagar was assigned by Julien Kaspar 2022-04-06 10:39:22 +02:00
Julien Kaspar commented 2022-04-06 10:39:22 +02:00
Author
Member
Copy Link

Added subscriber: @JulienKaspar

Added subscriber: @JulienKaspar
Brecht Van Lommel changed title from Color Attribute followup tasks to Color attribute painting improvements 2022-04-06 18:37:15 +02:00
TheRedWaxPolice commented 2022-04-06 19:00:54 +02:00
Copy Link

Added subscriber: @TheRedWaxPolice

Added subscriber: @TheRedWaxPolice
Juan Hernandez commented 2022-04-06 19:12:07 +02:00
Copy Link

Added subscriber: @ArmoredWolf

Added subscriber: @ArmoredWolf
Paul Larson commented 2022-04-09 02:34:14 +02:00
Copy Link

Added subscriber: @GeorgiaPacific

Added subscriber: @GeorgiaPacific
TheRedWaxPolice commented 2022-04-09 09:50:53 +02:00
Copy Link

@JulienKaspar @JosephEagar
The Color Filter in the Sculpt-Dev branch has this set of "Random" functions for (Hue/Saturation/Value), which are very useful for the obvious reasons, but they are missing in the master build...
So, could those functions be part of this list of "Color attribute painting improvements" and be ported to master? Would be great to have those... Cheers...
image.png

Also kinda curious why Obj is not on the list of the importers/exporters to support vertex colors... 🤔

@JulienKaspar @JosephEagar The Color Filter in the Sculpt-Dev branch has this set of "Random" functions for (Hue/Saturation/Value), which are very useful for the obvious reasons, but they are missing in the master build... So, could those functions be part of this list of "Color attribute painting improvements" and be ported to master? Would be great to have those... Cheers... ![image.png](https://archive.blender.org/developer/F12985574/image.png) ___ Also kinda curious why Obj is not on the list of the importers/exporters to support vertex colors... 🤔
Andy Cuccaro commented 2022-04-09 17:02:37 +02:00
Copy Link

Added subscriber: @AndyCuccaro

Added subscriber: @AndyCuccaro
Ramil Roosileht commented 2022-04-09 23:04:11 +02:00
Member
Copy Link

Added subscriber: @Limarest

Added subscriber: @Limarest
Julien Kaspar commented 2022-04-11 09:15:18 +02:00
Author
Member
Copy Link

@TheRedWaxPolice There are many features from sculpt-dev that need to be committed. Small and big. We'll work on a full overview of tasks.

And yes, the importers/exporters are not just about the mentioned formats but any format at supports vertex colors. We should add the rest to the list. 👍

@TheRedWaxPolice There are many features from sculpt-dev that need to be committed. Small and big. We'll work on a full overview of tasks. And yes, the importers/exporters are not just about the mentioned formats but any format at supports vertex colors. We should add the rest to the list. 👍
TheRedWaxPolice commented 2022-04-11 12:12:47 +02:00
Copy Link

In #97101#1338877, @JulienKaspar wrote:
@TheRedWaxPolice There are many features from sculpt-dev that need to be committed. Small and big. We'll work on a full overview of tasks.

Good to hear you guys are going to work on moving the sculpt-dev features into master.. 🙂
And yeah, there are many features, but I just mentioned those because it's related to vertex colors... also I thought it could be a bug or maybe an oversight with an easy fix... 👍

> In #97101#1338877, @JulienKaspar wrote: > @TheRedWaxPolice There are many features from sculpt-dev that need to be committed. Small and big. We'll work on a full overview of tasks. Good to hear you guys are going to work on moving the sculpt-dev features into master.. 🙂 And yeah, there are many features, but I just mentioned those because it's related to vertex colors... also I thought it could be a bug or maybe an oversight with an easy fix... 👍
Julien Kaspar changed title from Color attribute painting improvements to Color attribute improvements 2022-04-11 17:18:47 +02:00
Pratik Borhade commented 2022-04-12 10:17:02 +02:00
Member
Copy Link

Added subscriber: @PratikPB2123

Added subscriber: @PratikPB2123
Julian Perez commented 2022-04-14 16:51:29 +02:00
Copy Link

Added subscriber: @JulianPerez

Added subscriber: @JulianPerez
Joseph Eagar commented 2022-04-16 03:34:35 +02:00
Member
Copy Link

Looks like the geometry nodes team added BMesh python support for float colors in 2020, I still need to test it though.

Looks like the geometry nodes team added BMesh python support for float colors in 2020, I still need to test it though.
Aras Pranckevicius commented 2022-05-12 11:27:52 +02:00
Member
Copy Link

Added subscriber: @aras_p

Added subscriber: @aras_p
Aras Pranckevicius commented 2022-05-12 11:27:52 +02:00
Member
Copy Link

In #97101#1338280, @TheRedWaxPolice wrote:
Also kinda curious why Obj is not on the list of the importers/exporters to support vertex colors...

Because it's not implemented yet -- the existing OBJ impoters/exporters in Blender don't support vertex colors. I have a plan to do that someday, but this should not hold up the 3.2 release actually -- none of the color changes affect OBJ, if only because right now OBJ blissfully ignores vertex colors.

> In #97101#1338280, @TheRedWaxPolice wrote: > Also kinda curious why Obj is not on the list of the importers/exporters to support vertex colors... Because it's not implemented yet -- the existing OBJ impoters/exporters in Blender don't support vertex colors. I have a plan to do that someday, but this should not hold up the 3.2 release actually -- none of the color changes affect OBJ, if only because right now OBJ blissfully ignores vertex colors.
TheRedWaxPolice commented 2022-05-12 19:12:03 +02:00
Copy Link

In #97101#1357352, @aras_p wrote:
I have a plan to do that someday

👍

> In #97101#1357352, @aras_p wrote: >I have a plan to do that someday 👍
Evan Wilson commented 2022-05-14 20:56:48 +02:00
Member
Copy Link

Added subscriber: @EAW

Added subscriber: @EAW
Philipp Oeser commented 2022-07-04 20:32:47 +02:00
Member
Copy Link

Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
Jonatan Lönnqvist commented 2022-08-15 17:58:30 +02:00
Copy Link

Added subscriber: @jontemyra

Added subscriber: @jontemyra
Julien Kaspar commented 2022-09-28 11:38:11 +02:00
Author
Member
Copy Link

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Julien Kaspar commented 2022-09-28 11:38:11 +02:00
Author
Member
Copy Link

I'll close this task. The #pipeline_assets_i_o project will handle the remaining attribute support tasks. Fbx, obj and glTF are alreayd supported.
Multires support will be handled by #93165 and any future mutlire project.
"Optimize GPU storage by storing colors per vertex instead of per loop" is a low priority task that @JosephEagar will handle at some point.

I'll close this task. The #pipeline_assets_i_o project will handle the remaining attribute support tasks. Fbx, obj and glTF are alreayd supported. Multires support will be handled by #93165 and any future mutlire project. "Optimize GPU storage by storing colors per vertex instead of per loop" is a low priority task that @JosephEagar will handle at some point.
Thomas Dinges added this to the 3.3 LTS milestone 2023-02-08 15:37:46 +01:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
Interest
Alembic
Interest
Animation & Rigging
Interest
Asset System
Asset datablocks, libraries, browser and shelf
Interest
Audio
Interest
Automated Testing
Interest
BlendFile
Interest
Blender Asset Bundle
Interest
Code Documentation
Code comments, Python/RNA API descriptions
Interest
Collada
Interest
Compatibility
Backward and forward compatibility
Interest
Compositing
Interest
Core
Interest
Cycles
Interest
Dependency Graph
Interest
Development Management
Interest
EEVEE
Interest
FBX
FBX I/O related topics
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 & IO
Interest
Platforms & Builds
Interest
Python API
Interest
Render & Cycles
Interest
Render Pipeline
Interest
Sculpt, Paint & Texture
Interest
Text Editor
Interest
Translations
Interest
Triaging
Interest
USD
Interest
UV Editing
Interest
Undo
Interest
User Interface
Interest
VFX & Video
Interest
Video Sequencer
Interest
Viewport & EEVEE
Interest
Virtual Reality
Interest
Vulkan
Interest
Wayland
Wayland windowing on Unix
Interest
Workbench
Interest
glTF
glTF format I/O topics
Interest: X11
Xorg/X11 windowing
Legacy
Asset Browser Project
Archived
Legacy
Blender 2.8 Project
Archived
Legacy
Milestone 1: Basic, Local Asset Browser
Archived
Legacy
OpenGL Error
Archived
Meta
Good First Issue
Meta
Papercut
Meta
Retrospective
Meta
Security
Related to security, see policy: https://developer.blender.org/docs/handbook/bug_reports/vulnerability_reports/
Module
Animation & Rigging
Module
Asset System
Module
Core
Module
Development Management
Module
Grease Pencil
Module
Modeling
Module
Nodes & Physics
Module
Pipeline & IO
Module
Platforms & Builds
Module
Python API
Module
Render & Cycles
Module
Sculpt, Paint & Texture
Module
Triaging
Module
User Interface
Module
VFX & Video
Module
Viewport & EEVEE
Platform
FreeBSD
Platform
Linux
Platform
Windows
Platform
macOS
Severity
High
Severity
Low
Severity
Normal
Severity
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
Archived
Type
Report
Archived
Type
To Do
No Label
Interest
Sculpt, Paint & Texture
Module
Sculpt, Paint & Texture
Severity
Normal
Status
Resolved
Type
To Do
Milestone
No items
No Milestone 3.3 LTS
Projects
Clear projects
No project
Assignees
Clear assignees
Hoshinova James-McCarthy-4 Sebastian-Herholz casey-bianco-davis gandalf3 Blendify Aaron Carlisle quantimoney Aditya Y Jeppu Alaska Alaska angavrilov Alexander Gavrilov frogstomp Aleš Jelovčan amelief Amélie Fondevilla elubie Andrea Weikert Andy_Goralczyk Andy Goralczyk ankitm Ankit Meel Anthony-Roberts Anthony Roberts antoniov Antonio Vazquez aras_p Aras Pranckevicius Arnd Arnd Marijnissen bartvdbraak Bart van der Braak mont29 Bastien Montagne blender-bot Blender Bot bnagirniak Bogdan Nagirniak BClark Brad Clark brecht Brecht Van Lommel BrianSavery Brian Savery (AMD) ideasman42 Campbell Barton CharlesWardlaw Charles Wardlaw CharlieJolly Charlie Jolly Chris_Blackbourn Chris Blackbourn lateasusual Chris Clyne (Lateasusual) ChrisLend Christoph Lendenfeld HobbesOS Cian Jinks fclem Clément Foucault cmbasnett Colin Basnett Kdaf Colin Marmond dfelinto Dalai Felinto pioverfour Damien Picard DanielBystedt Daniel Bystedt pepe-school-land Daniel Martinez Lara zanqdo Daniel Salazar Mets Demeter Dzadik erik85 Erik Abrahamsson EAW Evan Wilson filedescriptor Falk David fsiddi Francesco Siddi GaiaClary Gaia Clary DagerD Georgiy Markelov mano-wii Germano Cavalcante zazizizou Habib Gahbiche HooglyBoogly Hans Goudey Harley Harley Acheson weasel Henrik D. Hjalti Hjalti Hjálmarsson howardt Howard Trickey nirved-1 Hristo Gueorguiev mod_moder Iliya Katushenock brita Inês Almeida JacquesLucke Jacques Lucke Jason-Fielder Jason Fielder JasonSchleifer Jason schleifer Jebbly Jeffrey Liu Jeroen-Bakker Jeroen Bakker deadpin Jesse Yurkovich neXyon Joerg Mueller eliphaz John Kiril Swenson guitargeek Johnny Matthews Brainzman Jonas Holzman JoniMercado Jonatan Mercado JorgeBernalMartinez Jorge Bernal JosephEagar Joseph Eagar JoshuaLeung Joshua Leung Bone-Studio Juan Gea jpbouza-4 Juan Pablo Bouza JulianEisel Julian Eisel JulienDuroure Julien Duroure JulienKaspar Julien Kaspar kevindietrich Kévin Dietrich lone_noel Leon Schittek LucianoMunoz Luciano Muñoz Sessarego LukasStockner Lukas Stockner LukasTonne Lukas Tönne LunaRood Luna Rood MaiLavelle Mai Lavelle EosFoxx Marion Stalke Baardaap Martijn Versteegh scorpion81 Martin Felke mendio Matias Mendiola Matt-McLin Matt McLin MetinSeven Metin Seven wave Michael B Johnson Michael-Jones Michael Jones (Apple) makowalski Michael Kowalski pragma37 Miguel Pozo nrupsis Nate Rupsis jesterking Nathan Letwory nathanvegdahl Nathan Vegdahl PrototypeNM1 Nicholas Rishel nickberckley Nika Kutsniashvili Sirgienko Nikita Sirgienko OmarEmaraDev Omar Emara pablovazquez Pablo Vazquez PaoloAcampora Paolo Acampora PascalSchon Pascal Schön pmoursnv Patrick Mours muxed-reality Peter Kim lichtwerk Philipp Oeser P2design Pierrick PICAUT PratikPB2123 Pratik Borhade Limarest Ramil Roosileht farsthary Raul Fernandez Hernandez LazyDodo Ray molenkamp iss Richard Antalik rjg Robert Guetzkow salipour Sahar A. Kashi Sayak-Biswas Sayak Biswas Sean-Kim Sean Kim sherholz Sebastian Herholz sebastian_k Sebastian Koenig ZedDB Sebastian Parborg sebbas Sebastián Barschkis Sergey Sergey Sharybin IRIEShinsuke Shinsuke Irie sidd017 Siddhartha Jejurkar SietseB Sietse Brouwer SimonThommes Simon Thommes SonnyCampbell_Unity Sonny Campbell Stefan_Werner Stefan Werner Lockal Sv. Lockal dr.sybren Sybren A. Stüvel ThomasDinges Thomas Dinges Ton Ton Roosendaal BassamKurdali Ursula kurdali Vasyl-Pidhirskyi Vasyl Pidhirskyi WannesMalfait Wannes Malfait wbmoss_dev Wayde Moss weizhen Weizhen Huang leesonw William Leeson xavierh Xavier Hallade jenkm Yevgeny Makarov ChengduLittleA YimingWu gfxcoder jon denning
No Assignees Joseph Eagar
13 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: blender/blender#97101
No description provided.
Delete Branch "%!s()"

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?