vfrancescon / cse-252d

CSE-252D

Requirements

• Python 3.10.8

M2 mac book

For M2 mac book make sure to install pytorch via miniforge (conda) to enable GPU (macbook metal) support. Seperate requirements.txt is provided for M2 mac book (requirements_m2.txt)

Rendering images (eg creating dataset in form (image.png, label.txt) for each objet in blender)

• *Running: cd objaverse-rendering && sh render_blender.sh - this by default will create dir objaverse-rendering/objaverse_data and save images & labels there (look into objaverse_download.py for path details)
• Currentely hard-coded only to download objects from specific categories (eg. chair, table, sofa, etc) - can be changed in objaverse_download.py
• The script will (1) download glp objects from given categories; (2) render images for each object; (3) save images & labels in objaverse-rendering/objaverse_data; (4) delete downloaded glb objects (to save space)
• Instructions for setting up the script to run can be found in README.md in objaverse-rendering directory. Code should be straight forward to understand and modify as needed.