BakeScan 🧱📡

BakeScan is a Blender + Open3D mini-pipeline that:

1. bakes lighting into a GLB scene (warm/orange).
2. re-colors and re-bakes the scene (purple).
3. generates synthetic depth scans using Open3D raycasting.
4. compares scan quality across FoV, resolution, and camera pose.

What’s Included

• Warm baked scene: outputs/hw2_baked_ki120.glb
• Re-baked recolored scene: outputs/hw2_recolored_ki120.glb
• Scan generator: code/hw2_scan_ki120.py
• Blender automation scripts: code/hw2_script1.py, code/hw2_script2.py, code/hw2_script3.py
• Report: docs/hw2_ki120.pdf

Scan Studies (9 total scans)

• FoV: 60 / 90 / 120 @ 320x240
• Resolution: 160x120 / 320x240 / 640x480 @ FoV=90
• Pose: 3 viewpoints @ FoV=90, 320x240

Tech Stack

• Blender (UV + baking)
• Python
• Open3D (raycasting + point cloud visualization)
• NumPy

Run

python code/hw2_scan_ki120.py

NOTES

• outputs/*.ply are generated by the scan script.
• Blender files are in blender/ (autosaves ignored).

Author

Kelvin Ihezue