All Questions
Tagged with subdivision-surface python
14
questions
0
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0
answers
40
views
Decimate A Mesh To An Explicit Number of Vertices and Faces
I am building a machine learning dataset from a collection of 3D models. Training the models requires that the mesh have the same number of faces and vertices for every model in the dataset, which ...
- 133
0
votes
1
answer
31
views
Object dimensions not changing with subsurf modifier
I'm writing an addon that checks anytime the active objects dimensions change and updates some properties, I'm doing this with depsgraph_update_pre and ...
- 2,339
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votes
1
answer
197
views
How to select the surface and import png image to it?
I have the multiple png images that I want to apply them to a predefined 3d object template.
This can easily be done by choosing the option shown in the image attached and then select the .png file to ...
1
vote
1
answer
76
views
How to apply subdivision surface modifier to this cube without artifacts?
I'm trying to make a simple ramp shape with a cube. I applied a bevel modifier to a single edge, then another bevel to all edges, and finally a subsurf modifier to make it smooth. However, the subsurf ...
- 517
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votes
1
answer
141
views
How to make vertex a "corner" for subd modifier
I would like to "mark"/"tag" some of the surface vertices as corners for the subdivision modifier. How is this possible? If it is not possible with the GUI is there at least a ...
- 171
1
vote
1
answer
442
views
Subdivide and add a Shrink Wrap modifier to an object using python [duplicate]
I am trying to subdivide and finally add a Shrink Wrap modifier to an object using python.
Below is the object SUBDIVIDE code.
...
- 95
0
votes
0
answers
218
views
How to remove sharp edges when using subdivision surface modifier?
I'm having trouble with a subdivision surface modifier.
I'm making all with a python script
I want to get rid of sharp edges on the sides of the different levels
this is the modifier and it's applied ...
- 1
4
votes
3
answers
2k
views
How do I create a heightmap from a python array of numbers?
I have a python numpy array similar to the following:
Array = ([[1, 2, 1, -1, -1, -3],
[3, 4, 2, 1, -2, -2],
[3, 4, 1, -1, -2, -2]])
I want to ...
- 51
1
vote
2
answers
381
views
Subdivision/decimation is not working as expected
I am trying to subdivide the following mesh which is split in 3 objects and each object is structured from quads:
I tried both the following two functions:
...
- 409
1
vote
1
answer
533
views
Subdivide object faces by area in python script
I have the following scene with multiple objects:
It is mainly a cad model so as you can see some of the faces on some of the objects are different larger in comparison to some others. What I would ...
- 409
1
vote
1
answer
398
views
Subdivide in GUI vs Subdivide in Python
When I subdivide edges of selected faces using the GUI, it ends up looking like this:
On the other hand, using python, it looks like this, only generating vertices and not faces:
Here is the code - ...
- 13
2
votes
0
answers
183
views
Vertex coordinates of shape key with subsurf modifier
For mesh objects with shape keys, you can access the vertex coordinates of the shape key using:
...
- 151
0
votes
2
answers
2k
views
Using python to change the settings of all subdivision surface modifiers
I found this python script to add a subdivision surface modifier to all objects
...
1
vote
2
answers
743
views
When I subdivide a face, how do I get each face from the result in Python?
For example, if I subdivided a square face so there were now 4 faces, how I do iterate through those 4 faces in a Blender add-on?
- 13