Generating .json for Blender objects

[yggs1401]

Hello,
I was wondering how can I make the .json files and generate the poses of an Blender object, like the lego one. I have an object like *.blend that I have worked on and now I want to make a dataset from it.
Thank you and stay safe!

[tancik]

You can use this script as a starting point. You may need to make modifications for your specific blend file.

[kwea123]

Alternatively, I discovered BlenderProc that allows you to generate images with set camera parameters as well. It requires more time to learn how to use it though.

[KelestZ]

Is this python script runnable on Blender 3.x? I am using the MacOS system with an M1 chip, and the script was just stuck: