Houdini AutoBlast + OutToGeo (Workflow Scripts)

Two smart Houdini shelf tools that pair beautifully — AutoBlast creates individual blast nodes for each geometry piece, and AutoGeo pushes them into OBJ-level nodes with one click. Perfect for clean Cryptomatte IDs and render prep.

Speed up your Houdini workflow with this utility pack:

✅ AutoBlast: Instantly create blast nodes for each primitive piece
✅ OutToGeo: Auto-convert those blast nodes into OBJ-level Geo nodes
✅ Ideal for Cryptomatte workflows (e.g., in Redshift)
✅ Clean, organized node networks
✅ Tested in Houdini 19.5+

No installation needed — just drag to shelf and go.

How to Use:

1. Install both tools via the Script tab in a custom Houdini shelf.
2. Select a geometry with multiple pieces.
3. Use AutoBlast to generate blast nodes.
4. Use OutToGeo to push them into the OBJ context.
5. Render with ease — every piece is now matte-able in comp!