All Questions
Tagged with color vertex-colors
32
questions
2
votes
1
answer
36
views
How to change shading detail?
I want to do something about triangle vertex shading and give vertices of a triangle red, green and blue like this.
The color of the triangle face is decided automatically by smooth shading. Is there ...
- 43
0
votes
1
answer
597
views
How to visualize point cloud colors in Blender 4.0 after PLY data import?
Given the following data set which stems from the export of a photogrammetric scan:
...
- 179
0
votes
1
answer
45
views
How do you instruct Blender via .mtl file to import vertex colors?
I have a .OBJ file with vertex colors like:
...
- 13k
0
votes
1
answer
89
views
Microsoft Powertoys renders STL with color data on thumbnail, how can i bring it to blender?
I have my STL files on the folder and powertoys are installed on my PC so i can review STL files.
I noticed that Powertoys are actually rendering color to them, which is odd as i thought STL files don'...
- 387
1
vote
0
answers
23
views
Is there a way to make the same form sculpt mode smoothing in texture paint?
Is there a way to integrate more the one color with smoth in texturing painting?
1
vote
1
answer
161
views
Randomize Color of an Object with Multiple Meshes
I'm making a container with multiple meshes inside and I want to randomize the color when I duplicate it. Like the left red one in the picture I want to change its color between blue/red/green but ...
- 13
0
votes
1
answer
523
views
How to make one color attribute for 2 separate objects?
I have 2 objects that I cannot connect to a common mesh, but at the same time I need to paint them together. Can I do this?
- 85
0
votes
0
answers
452
views
Where can I change the default value for vertex color attribute?
I am currently trying to see if I can make a change to the blender code to allow me to have a default value of the vertex color attribute to (0,0,0,0) instead of (1,1,1,1) when I create a primitive ...
- 1
0
votes
1
answer
621
views
Getting colored point cloud sequence into Blender
I have motion capture data in the form of a colored point cloud that I would like to get into Blender. The export options from the MoCap program are:
I have been trying desperately to get the Alembic ...
- 3
2
votes
1
answer
2k
views
How to add color information from csv file to objects
I have a csv file with xy coordinates and an additional column that I want use as color information and set as a color ramp. Below is an example of the data I have:
Edit: if the color ramp was to go ...
- 23
2
votes
2
answers
682
views
How to assign a color for a single surface without changing the other side color?
[Blood vessel][1]
I am trying to draw a 3D blood vessel. I want the outer side of the vessel to be darker than the the inner layer. My problem is when I assign a color it will be applied for both ...
- 167
7
votes
1
answer
841
views
Blender for scientific visualization - Point color interpolation from vertex color data based on distance
TL;DR: For a given point in a face/polygon how can I compute the distance between that point and all the vertices on the given face with shader nodes?
Overall intent:
I want to visualize complex ...
- 91
2
votes
1
answer
1k
views
How do I use the exact color of one part, then put it on another part?
The title might be a bit confusing, buts lets say I import a 3D model and the torso is blue. how would I select that exact color and put it on the legs? Thank you.
- 29
3
votes
0
answers
75
views
Blender ColorRamp strange behavior
I found an unexpected behavior of ColorRamp node and I will demonstrate it on a simple example.
There are five cubes and they have vertex colours set. From left, the colours are in RGB: (0.0, 0.0, 0.0)...
- 31
3
votes
2
answers
1k
views
Blender colour through Z vertice
Hello I've read a few threads on this but i havent found anything with my specific issue. I want to try colouring my mesh based on specific Z values. So for example if its above 10 I want it to be red....
