Infinite Script

The Missing Link: Calibrating a Sparse RGB Rig with OptiTrack

It has been a long time since I last wrote a blog post. Honestly, I almost stopped. In the age of LLMs, writing about technical topics feels pointless. Whatever you want to know, an AI will explain it more clearly and faster than any blog. So why bother? What changed my mind was running into a problem where AI could tell me the theory perfectly well but couldn’t tell me what actually went wrong when I tried it. That gap only gets filled by doing it: wiring two physical sensor systems together, watching them disagree, and working out why. That kind of experience doesn’t live in training data yet. Physical AI is full of it.