Vertex Colors Bakinng error #44028

New Issue

Roberto · 2015-03-17T19:07:44+01:00

Roberto commented

2015-03-17 19:07:44 +01:00

System Information
Linux-x86_64 Gentoo - Nvidia GeForce GTX 680
Windows 8.1 64 bit - Nvidia GeForce 8600M GS

Blender Version
Broken: 2.70a f93bc76 - 2.71 9337574 - ... - 2.73a bbf09d9
Worked: 2.70 19e627c

Short description of error
From Blender 2.70a, baking the Vertex color of a model results in a darker color than the original one

Exact steps for others to reproduce the error
From the "vertex_color_error.blend" file:

Select both layer 1 and 2
Select both Original_Cube (first) and Second_Cube (last) (result: Original_Cube selected, Second_Cube selected and active)
Push the "Bake" button
Toggle between layer 1 (with Original_Cube) and layer 2 (with Second_Cube) to see the results

If you want to try it from scratch:

Make a Cube (or use default cube)
Go to edit mode
Subdivide the Cube as much as you want (I subdivided it 10 times plus another 4 times)
Now you can:
- Duplicate the Cube
- Add another Cube and Subdivide it
- Duplicate the Cube and remesh the copy as you please (my step in real use case)
Move the Second Cube on another layer
Select Original Cube
Go to Vertex Paint mode choose a color you like (in my case is a light-brown)
Paint the cube randomly
Go back to Object Mode
Select the layer of the Second Cube
Select the Second Cube
Add a vertex color to the Second Cube
Select both layers with the Cubes
Select the Cubes in this order: Original Cube and Second Cube (final result -> Original Cube, selected and Second Cube, selected and active)
Go in the Render tab section Bake and set:
- Bake mode: Vertex Colors
- check "Bake to Vertex Color"
- check "Selected to Active"
Click the "Bake" button
Select "Texture" in the Viewport Shading menu
See the results alternating the layers

vertex_color_error.blend

P.S.: Sorry for my bad English language.

**System Information** Linux-x86_64 Gentoo - Nvidia GeForce GTX 680 Windows 8.1 64 bit - Nvidia GeForce 8600M GS **Blender Version** Broken: 2.70a f93bc76 - 2.71 9337574 - ... - 2.73a bbf09d9 Worked: 2.70 19e627c **Short description of error** From Blender 2.70a, baking the Vertex color of a model results in a darker color than the original one **Exact steps for others to reproduce the error** From the "vertex_color_error.blend" file: - Select both layer 1 and 2 - Select both Original_Cube (first) and Second_Cube (last) (result: Original_Cube selected, Second_Cube selected and active) - Push the "Bake" button - Toggle between layer 1 (with Original_Cube) and layer 2 (with Second_Cube) to see the results If you want to try it from scratch: - Make a Cube (or use default cube) - Go to edit mode - Subdivide the Cube as much as you want (I subdivided it 10 times plus another 4 times) - Now you can: - Duplicate the Cube - Add another Cube and Subdivide it - Duplicate the Cube and remesh the copy as you please (my step in real use case) - Move the Second Cube on another layer - Select Original Cube - Go to Vertex Paint mode choose a color you like (in my case is a light-brown) - Paint the cube randomly - Go back to Object Mode - Select the layer of the Second Cube - Select the Second Cube - Add a vertex color to the Second Cube - Select both layers with the Cubes - Select the Cubes in this order: Original Cube and Second Cube (final result -> Original Cube, selected and Second Cube, selected and active) - Go in the Render tab section Bake and set: - Bake mode: Vertex Colors - check "Bake to Vertex Color" - check "Selected to Active" - Click the "Bake" button - Select "Texture" in the Viewport Shading menu - See the results alternating the layers [vertex_color_error.blend](https://archive.blender.org/developer/F152424/vertex_color_error.blend) P.S.: Sorry for my bad English language.

Roberto commented

2015-03-17 19:07:44 +01:00

Changed status to: 'Open'

Roberto commented

2015-03-17 19:07:44 +01:00

Added subscriber: @Tarthesos

blender-admin commented

2015-03-17 20:10:58 +01:00

This issue was referenced by 63897304a9

This issue was referenced by 63897304a90a8b13304771af0f466f6d13cb9227

Sergey Sharybin commented

2015-03-17 20:11:23 +01:00

Changed status from 'Open' to: 'Resolved'

Sergey Sharybin closed this issue

2015-03-17 20:11:23 +01:00

Sergey Sharybin commented

2015-03-17 20:11:24 +01:00

Closed by commit 63897304a9.

Closed by commit 63897304a9.

Roberto commented

2015-03-17 22:34:12 +01:00

It's the first time I signal a bug so I really don't know how it works and if I'm doing the right thing but...
Thanks for fixing the bug so quickly! :-)

It's the first time I signal a bug so I really don't know how it works and if I'm doing the right thing but... Thanks for fixing the bug so quickly! :-)

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Vertex Colors Bakinng error #44028