Architectural projection mapping: seeking stable geometry workflows with Wan2.2 and MiniMax H3
Existing_Try_3439 · reddit · 2026-08-20
A user is building a workflow for architectural projection mapping with existing 3D geometry and camera setup. The main requirement is to keep the building's geometry, perspective, and camera position absolutely stable while using AI to generate/animate the facade content, preventing the model from reinterpreting the architecture. The user is looking at Wan 2.2 (VACE / Fun Control) and MiniMax H3's Reference-to-Video capabilities, asking for recommendations and workflows (e.g., using 3D control/depth/normal videos as conditioning) to lock the structure.
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