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Leha (leha)
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User Since
Mar 17 2019, 10:43 PM (68 w, 9 h)

Recent Activity

Thu, Jun 18

Leha (leha) added a comment to D6204: One more fix for Voxel Remesher preserve volume artifacts.

@Bartosz Moniewski (monio) Yes, a setting in voxel remesher would be awesome! But I think a default value must be bigger than 1.732. Just made a comparison with different values on image below. Original mesh is a harsh example, and higher values got some artifacts (that can be cured by remeshing again). Shape preserved way better with higher values.
Maybe default value 3.0 can be considered as a safe alternative.

Thu, Jun 18, 4:29 PM

Wed, Jun 17

Henrik Dick (weasel) awarded D6204: One more fix for Voxel Remesher preserve volume artifacts a Love token.
Wed, Jun 17, 2:56 PM
Leha (leha) updated the diff for D6204: One more fix for Voxel Remesher preserve volume artifacts.
Wed, Jun 17, 2:46 PM
Leha (leha) updated the summary of D6204: One more fix for Voxel Remesher preserve volume artifacts.
Wed, Jun 17, 2:45 PM

Apr 6 2020

Metin Seven (MetinSeven) awarded D6204: One more fix for Voxel Remesher preserve volume artifacts a Like token.
Apr 6 2020, 7:46 AM

Apr 2 2020

ogierm (ogierm) awarded D6204: One more fix for Voxel Remesher preserve volume artifacts a Love token.
Apr 2 2020, 12:24 AM

Apr 1 2020

Leha (leha) added a comment to D6204: One more fix for Voxel Remesher preserve volume artifacts.

Hey. Noticed this issue in the video D7306


Just a reminder that this fix can improve a result of remesh in corners

Apr 1 2020, 11:04 PM

Feb 19 2020

Leha (leha) added a reviewer for D6204: One more fix for Voxel Remesher preserve volume artifacts: Sculpt, Paint & Texture.

Can someone review and commit this please? This is small tweak but sculptors can benefit from it.
Notice popping of mesh in eyes, ears, nose of monkey because shrinkwrap is limited in those areas currently.

Feb 19 2020, 10:46 AM

Feb 18 2020

Lopo Isaac (lopoIsaac) awarded D6204: One more fix for Voxel Remesher preserve volume artifacts a Love token.
Feb 18 2020, 10:41 PM

Feb 12 2020

Leha (leha) updated the diff for D6204: One more fix for Voxel Remesher preserve volume artifacts.
Feb 12 2020, 10:44 AM
Leha (leha) added a comment to D6204: One more fix for Voxel Remesher preserve volume artifacts.

I think this patch is accepted but not commited yet. Maybe @Pablo Dobarro (pablodp606) can commit this, or we need more reviewers to look at this?
I tested sculpting with this patch for a while and it worked great and preserve mesh better.

Feb 12 2020, 10:42 AM

Feb 11 2020

CobraA (CobraA) awarded D6204: One more fix for Voxel Remesher preserve volume artifacts a Love token.
Feb 11 2020, 11:43 PM

Feb 4 2020

Leha (leha) created T73583: Grease Pencil in 2.82 – Line invisible when drawing and no anti aliasing.
Feb 4 2020, 1:28 PM · BF Blender

Jan 16 2020

Vyacheslav (hitrpr) awarded T72261: Edges and faces almost invisible when object "In front" a Love token.
Jan 16 2020, 5:54 AM · EEVEE & Viewport, BF Blender

Dec 26 2019

Leha (leha) added a comment to T72713: Viewport display In Front is broken .

Duplicate https://developer.blender.org/T72261 . I think developers are aware and will fix this important issue before 2.82 release.

Dec 26 2019, 11:13 PM · BF Blender

Dec 24 2019

Leha (leha) added a comment to T72655: Strange Geometry Overlay Behavior in blender 2.82 builds.

Duplicate https://developer.blender.org/T72261 https://developer.blender.org/T66335

Dec 24 2019, 11:25 AM · EEVEE & Viewport, Tracker Curfew, BF Blender

Dec 7 2019

Leha (leha) created T72261: Edges and faces almost invisible when object "In front".
Dec 7 2019, 9:37 PM · EEVEE & Viewport, BF Blender

Dec 5 2019

Leha (leha) added a comment to T72189: Crash when Lock Object Modes off and switching from Sculpt mode to Object mode.

Thanks! Amazing!

Dec 5 2019, 1:23 PM · BF Blender
Leha (leha) added a comment to T72189: Crash when Lock Object Modes off and switching from Sculpt mode to Object mode.

Tried to build Blender from older commits. Crash occurs even on month ago commits. But it worked fine month ago. Maybe some new library causing this crash? Can someone confirm issue?

Dec 5 2019, 12:01 PM · BF Blender
Leha (leha) created T72189: Crash when Lock Object Modes off and switching from Sculpt mode to Object mode.
Dec 5 2019, 9:59 AM · BF Blender

Dec 3 2019

Leha (leha) created T72147: Blender crashes when Lock Object Modes off (Overlay engine refactor related ?).
Dec 3 2019, 5:03 PM · BF Blender

Nov 30 2019

Leha (leha) created T72063: Workbench crashes when rendering from sculpt mode the second time.
Nov 30 2019, 10:58 AM · EEVEE & Viewport, BF Blender

Nov 16 2019

Leha (leha) added a comment to T71564: Undo of the first stroke after entering sculpt mode for 2.8 models is lagging.

Recorded this video that shows how to reproduce lagging of undo. Lag happens only when undoing first brush stroke. This is just a default cube subdivided few times to get 6 million polygons. File size is 860 MB so I don't think it's a good idea to upload it.
In 2.80 there was no such a lag.

Nov 16 2019, 5:38 PM · BF Blender (2.82)

Nov 15 2019

Leha (leha) added a comment to T71564: Undo of the first stroke after entering sculpt mode for 2.8 models is lagging.

@Dalai Felinto (dfelinto) Yes it happens with files created from scratch in latest 2.81 builds.

Nov 15 2019, 3:34 PM · BF Blender (2.82)
Leha (leha) added a comment to T71564: Undo of the first stroke after entering sculpt mode for 2.8 models is lagging.

I mentioned it in https://developer.blender.org/T71434 : Undo of the first stroke after entering sculpt mode is lagging
Exact steps for others to reproduce the error:
Open high poly mesh in sculpt mode (few million polygons), make one stroke and then undo. Lag is noticable

Nov 15 2019, 2:51 PM · BF Blender (2.82)
Leha (leha) updated the diff for D6204: One more fix for Voxel Remesher preserve volume artifacts.
Nov 15 2019, 11:32 AM
Leha (leha) added a comment to D6204: One more fix for Voxel Remesher preserve volume artifacts.

Hi. I tested Shrinkwrap modifier one more time, and on very rare occasion found this bug with holes in mesh again. And it can be prevented by setting Limit parameter!
So I think this line

ssmd.projLimit = target_me->remesh_voxel_size;

is important. Sorry, my fault.
But we can increase this Limit a little to prevent artifacts described in the first post.
After some tests I found 7 of voxel sizes is a good value to preserve sharp corners. At the same time it is small enough to not allow holes of shrinkwrap modifier

Nov 15 2019, 11:31 AM

Nov 14 2019

Leha (leha) added a comment to T71564: Undo of the first stroke after entering sculpt mode for 2.8 models is lagging.

Does it happen when switching brushes and brush size? This is known issue. May be fixed in today builds https://developer.blender.org/T71434

Nov 14 2019, 12:49 PM · BF Blender (2.82)
Leha (leha) added a comment to T71434: Sculpt Performance Regression in 2.81.

Thanks! Working good now! The only thing is the undo of the first stroke after entering sculpt mode is lagging. If you enter sculpt mode for high poly mesh and make one stroke and then undo is lagging. Don't know if its worth checking

Nov 14 2019, 10:10 AM · BF Blender (2.81), Sculpt, Paint & Texture
Leha (leha) added a comment to T71434: Sculpt Performance Regression in 2.81.

This problem still exists when changing brush in sculpt mode. Changing brush size is good now.
Changing brush was fast in 2.80 and now its laggy
Exact steps for others to reproduce the error:
Open high poly mesh in sculpt mode and try changing brush

Nov 14 2019, 9:02 AM · BF Blender (2.81), Sculpt, Paint & Texture

Nov 7 2019

Kenn Nyström (Frozen_Death_Knight) awarded D6204: One more fix for Voxel Remesher preserve volume artifacts a Like token.
Nov 7 2019, 1:07 PM
Leha (leha) updated the summary of D6204: One more fix for Voxel Remesher preserve volume artifacts.
Nov 7 2019, 10:50 AM
Leha (leha) created D6204: One more fix for Voxel Remesher preserve volume artifacts.
Nov 7 2019, 10:21 AM

Nov 5 2019

Leha (leha) added a comment to T71366: Default Sculpting Template changes.

Also a suggestion is to add a shortcut for changing the voxel size. Similar to Dynotopo mode Shift+D. Really speed up workflow. Shift+R would be amazing. But maybe its like a feature request i don't know

Nov 5 2019, 8:35 PM · Sculpt, Paint & Texture
Leha (leha) awarded T71366: Default Sculpting Template changes a Like token.
Nov 5 2019, 8:32 PM · Sculpt, Paint & Texture

Nov 3 2019

Leha (leha) awarded D6176: Fix Voxel Remesher preserve volume artifacts a Like token.
Nov 3 2019, 9:48 AM · BF Blender (2.81)

Oct 31 2019

Leha (leha) added a comment to D5933: Fix T70326: Some bad behaviours with Voxel Remesh.

Hi. Just want to provide an example of broken by shrinkwrap modifier mesh. I made some voxel remesh operations and then applied shrinkwrap to duplicated mesh. "Target Normal Project" always gives wrong results on this type of mesh. I think "Project Above Surface" gives better results compared to other methods. But not sure if "Project Above Surface" will broke other types of meshes or not.

Oct 31 2019, 4:19 PM

Oct 14 2019

Leha (leha) awarded D6059: Sculpt: Topology Slide/Relax a Burninate token.
Oct 14 2019, 8:51 PM · BF Blender (2.82)

Jun 23 2019

Leha (leha) added a comment to T62309: Make enum menus nicer.

Windows also uses dots and checkboxes in Explorer

Jun 23 2019, 7:15 PM · BF Blender, User Interface

May 31 2019

Leha (leha) added a comment to T65344: Blender crashes in edit mode when changing object .

I think this is related issues T65346 T65302 . You can not edit object properties in edit mode basically

May 31 2019, 1:25 PM · BF Blender
Leha (leha) created T65344: Blender crashes in edit mode when changing object .
May 31 2019, 9:49 AM · BF Blender

May 8 2019

Leha (leha) added a comment to T64315: Rename Grease Pencil.

How about calling it "Pencil"

May 8 2019, 8:27 PM · Grease Pencil, BF Blender

Mar 21 2019

Leha (leha) added a comment to T62810: Workbench Anti-Aliasing behavior inverted.

I can reproduce. Image attached yesterday and today comparison in sculpt mode:

Mar 21 2019, 12:43 PM · BF Blender

Mar 18 2019

Leha (leha) awarded D4530: Join Triangles Modifier a Like token.
Mar 18 2019, 11:35 AM · Modifiers