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CG Python Academy

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5 contributions to CG Python Academy
Set Up Free Coding AI in VS Code
Hey everyone! 👋 I just created a video showing how to set up free coding AI models in VS Code using OpenRouter. Video can be found here: https://www.skool.com/cgpython/classroom/3eeec317?md=63db098b9fbf42fba6441a24e17e1c99 In the video, I walk through: - Creating an OpenRouter account - Generating an API key - Signing in with GitHub - Connecting OpenRouter models inside VS Code - Selecting and pinning free models This is a great option if you want to experiment with AI-assisted coding in VS Code without paying for premium models right away. There are some daily limits on the free models, but they're still useful for testing, learning, and smaller coding tasks. If you have any questions while setting it up drop them here, and I'll be happy to help!
Set Up Free Coding AI in VS Code
The problem with this is that is looks like a loong process just to set up the tools that will allow me to work. And then I have to work and I am not sure exactly of the user friendliness of the process. I trust Victor for the efficiency but is the process user friendly once it is set up? For instance, I share a file between my 2 computers. I of course use the IP address of each in the local network. It works. Then there is a Windows update and the IP addresses changed. I have to redo the thing. Not user friendly. You see what I mean.
Claude vs Chatgpt with blender coding for Geoodes.
I tried Claude and Chatgpt for Blender. My aim is to produce 100% photorealistic still images with Blender + Photoshop. In order to do this I asked Chatgpt to give me a script that will work inside the open File-01.blend that will: 1) Add a medium res cylinder C 2) Add new empty GN to C. 3) Plug the “Muscle Generator” GN on the empty GN 4) Add some lights with specifications and constraints. 5) Add reflectors with specifications and constraints. Here I do my things. Then I asked a second script that will: 1) Save File-01 2) Save it again as File-02 3) Clean up all the unused data blocks and so on from the Blender Files tab. 4) Apply all the modifiers 5) Import the material “Skin 2026-06-30” Here I do my things. Then I asked to write a 3rd script that should have: 1) Save File-02 2) Save it as File-03 3) Apply all modifiers and clean up. 4) Import the “Create Body Hair” node 5) Import the collection “Body hair” 6) Create an empty mesh and by some means add the hair so that they are on the object but are separated form the object. 7) Create a hair lamp that will light only the hair. 8) Import an apply the material “Hair Material” on the hair. It is done by the node Create Body Hair. Now you will notice it is something I could do by myself and I did. Chatgpt made an astonishing number of blatant mistakes at almost every step. In the end I got a “Your initial intuition (intuition???) was better”. I must also say I had to come with all the ideas to build the nodes and for the pipeline’s architecture. Then I asked Chatgpt to make a seamless texture out of an already good skin texture. I got a black image. My take on all this is that Chatgpt is good for simple tasks, very good to come up with highbrow bullshit but very poor to implement it. In short, waste of time and not enticing to spending money on it. Claude on the other end is more reliable, doesn’t give me suggestions that it is not able to implement and produced very very good seamless textures from the same images than Chatgpt.
Newcomer here
Hello everyone, I am a 71 years old mix between a photographer and mathematician. Tired of doing things that I did before I decided to go 3D to produce 100% realistic photos of things that don't exist. My aim is low: I want only still images. I am now in the process of building a procedural muscle generator with geometry nodes in blender. I am almost done but to be 100% realistic I need to add some noise around the muscle with a bump map. In order to do this I need to embed script into the GNs. I can give you thousands of textures, including skin textures derived from real photos that gives us a real skin. Also I have 2 body hair generators (one for the outline and one for the "field of the skin) that are to be use as a top layer in Photoshop. I'll be happy to share.
Newcomer here
@Zbyszek Pietras How good at Blender are you? Do you know how to have instances on point aligned perfectly? At the moment they turn around like horses in a carrousel .
@Zbyszek Pietras It's Ok I have solved the problem. It is rather more elaborate than I bargained for but. The trick is to build a local coordinate system whose z axis is the position of the face. When you change position a little, the z axis change only a little. Then you add an x and a y axis and that's it! You position your instance on the local z and rotate it so that it is aligned with the normal. Doesn't work on too complicated surfaces but for organic, that OK.
Hello to everyone
Hey all. Just looking to get into using Python to interface with Blender in a number of ways to display math but also would like to use it as bridge as well for a number of other applications like Plasticity and FreeCAD. I've used the internal scripting tab for some extremely basic stuff but I love using PyCharm for a lot of other projects so I'm pretty comfortable in that UI. One project I've been thinking of doing for a while but luckily didn't get all that far into was I wanted to update the type stub library for the Blender API (now in 5.1) for VS Code and PyCharm. But that will take a while and I have some shorter projects to finish out first.
@William Bourque Can you give me the link to the Claude you use? Chatgpt is OK for a while but more often than not, you get pure banana oil answers. Answers that obviously won't work.
@William Bourque Thanks. I'll try that tomorrow.
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@john-smith-images-classical-5314
70 years old photographer. Tired of shooting things I have done before I moved to 3D to produce 100% realistic images that aren't possible to make 2D.

Active 4d ago
Joined Apr 11, 2026
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