vertex paint sample color not working as intended. #93294

New Issue

Royster · 2021-11-22T15:24:44+01:00

Royster commented

2021-11-22 15:24:44 +01:00

platform: Windows-10-10.0.19042-SP0
Graphics card: 1080

Broken: 3.1.0 Alpha
commit date: 2021-11-14 00:26 hash: 7e82c840b7
build date: 2021-11-15, 00:51:48

Short description
Vertex color that is sampled changes.
Change in sample color after moving mouse over panel

Steps to Reproduce

Go into Vertex paint mode. (make sure viewport shading mode is set to rendered)
Select an object then press s to sample a vertex color and left click the mouse (to add to palette)

move the mouse over panel (selected color will be changed)

This seems to happen when you move the cursor over any part of the U.I.

Vcol.blend

platform: Windows-10-10.0.19042-SP0 Graphics card: 1080 Broken: 3.1.0 Alpha commit date: 2021-11-14 00:26 hash: 7e82c840b7a4 build date: 2021-11-15, 00:51:48 **Short description** Vertex color that is sampled changes. Change in sample color after moving mouse over panel **Steps to Reproduce** - Go into Vertex paint mode. (make sure viewport shading mode is set to rendered) - Select an object then press s to sample a vertex color and left click the mouse (to add to palette) # move the mouse over panel (selected color will be changed) This seems to happen when you move the cursor over any part of the U.I. [Vcol.blend](https://archive.blender.org/developer/F11846725/Vcol.blend)

Royster commented

2021-11-22 15:24:44 +01:00

Added subscriber: @Royston

Royster commented

2021-11-22 15:41:04 +01:00

This is a bit wierd though as it does not always seem to happen.
If you sample color off of one object then sample off of another it acts up again.

This is a bit wierd though as it does not always seem to happen. If you sample color off of one object then sample off of another it acts up again.

Royster commented

2021-11-22 16:05:43 +01:00

It will happen if you left click to add the selected color to palette.

Martin Capitanio commented

2021-11-22 17:44:13 +01:00

Added subscriber: @capnm

Martin Capitanio commented

2021-11-22 17:44:13 +01:00

I can confirm this bug also in 2.93.5 and the current 3.0 beta.
E.g. after s+LMB, s-up and crossing the mouse pointer over the color wheel widget in Brush Settings -> Color Picker the current color changes to the some random color or random palette entry.

#93294-color-picker-bug.blend

I can confirm this bug also in 2.93.5 and the current 3.0 beta. E.g. after s+LMB, s-up and crossing the mouse pointer over the color wheel widget in Brush Settings -> Color Picker the current color changes to the some random color or random palette entry. [#93294-color-picker-bug.blend](https://archive.blender.org/developer/F11850165/T93294-color-picker-bug.blend)

Pratik Borhade commented

2021-11-23 19:25:16 +01:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-11-23 20:21:18 +01:00

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

Royster commented

2021-11-29 15:07:14 +01:00

I've also noticed that if you uncheck add to pallete then sample again it becomes checked again.
This is another bug?

I've also noticed that if you uncheck add to pallete then sample again it becomes checked again. This is another bug?

Philipp Oeser commented

2021-11-29 15:42:37 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-11-29 15:42:37 +01:00

In #93294#1261787, @Royston wrote:
I've also noticed that if you uncheck add to pallete then sample again it becomes checked again.
This is another bug?

Think this is reported here #78181 (Texture Paint: Color Palette operator issues with Undo/Redo -- Vertex Paint is fine though) [seems like vertex paint is affected as well though]

> In #93294#1261787, @Royston wrote: > I've also noticed that if you uncheck add to pallete then sample again it becomes checked again. > This is another bug? Think this is reported here #78181 (Texture Paint: Color Palette operator issues with Undo/Redo -- Vertex Paint is fine though) [seems like vertex paint is affected as well though]

Royster commented

2021-12-06 15:26:08 +01:00

Seems like its even worse now. When you sample a color it uses the last used color instead when you paint (not the current color shown as selected)

https://builder.blender.org/download/daily/blender-3.0.0-stable+v30.f1cca3055776-windows.amd64-release.msix

Seems like its even worse now. When you sample a color it uses the last used color instead when you paint (not the current color shown as selected) https://builder.blender.org/download/daily/blender-3.0.0-stable+v30.f1cca3055776-windows.amd64-release.msix

Philipp Oeser removed the

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vertex paint sample color not working as intended. #93294

move the mouse over panel (selected color will be changed)