GPencil Weights shift when the Points are changed in Edit Mode #67811

New Issue

Michael Hermann · 2019-07-27T20:26:46+02:00

Michael Hermann commented

2019-07-27 20:26:46 +02:00

System Information
Operating system: Linux-5.2.2-arch1-1-ARCH-x86_64-with-arch 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.34

Blender Version
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-26 15:34, hash: 79ce2054d4
Worked: (optional)

Short description of error
See this very short demo:

Blender_GreasePencil_Weights.mp4

This can be very problematic when you have a rigged GP-Object and need to make adjustments because it didn't deform well. (Can be tricky to get right.

The expected behavior
All the points that are kept, keep their values unchanged

Exact steps for others to reproduce the error

Add Grease Pencil Object.
Paint
Edit the weights in Weight Paint Mode
Change the points in Edit Mode (delete or add)
Compare original weights and Weights after the operation in Edit Mode

**System Information** Operating system: Linux-5.2.2-arch1-1-ARCH-x86_64-with-arch 64 Bits Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.34 **Blender Version** Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-26 15:34, hash: `79ce2054d4` Worked: (optional) **Short description of error** See this very short demo: [Blender_GreasePencil_Weights.mp4](https://archive.blender.org/developer/F7632230/Blender_GreasePencil_Weights.mp4) This can be very problematic when you have a rigged GP-Object and need to make adjustments because it didn't deform well. (Can be tricky to get right. **The expected behavior** All the points that are kept, keep their values unchanged **Exact steps for others to reproduce the error** 1. Add Grease Pencil Object. 2. Paint 3. Edit the weights in Weight Paint Mode 4. Change the points in Edit Mode (delete or add) 5. Compare original weights and Weights after the operation in Edit Mode

Michael Hermann commented

2019-07-27 20:26:46 +02:00

Added subscriber: @MichaelHermann

Antonio Vazquez self-assigned this 2019-07-27 23:16:34 +02:00

blender-admin commented

2019-07-28 10:57:26 +02:00

This issue was referenced by 60d71ffbe9

This issue was referenced by 60d71ffbe99395bbfeed1eb0504b8f52eb84a827

Antonio Vazquez changed title from ~~Grease Pencil Weights shift when the Points are changed in Edit Mode~~ to GPencil Weights shift when the Points are changed in Edit Mode

2019-07-28 11:32:29 +02:00

Antonio Vazquez commented

2019-07-28 11:34:09 +02:00

@MichaelHermann I have the fix for this too... the same reason I cannot commit of #67813

Antonio Vazquez commented

2019-07-29 12:20:06 +02:00

Changed status from 'Open' to: 'Resolved'

Antonio Vazquez closed this issue

2019-07-29 12:20:06 +02:00

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GPencil Weights shift when the Points are changed in Edit Mode #67811