Persist a working calibration so the overlay is usable out-of-the-box without
each viewer re-calibrating. 4 corner point-pairs + precomputed homography
(machine-mm -> normalized [0,1] image coords).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- streamUrl -> relative /camera/mjpg/video.mjpg so the page loads the LAN-only
CNC MJPEG cam same-origin (no mixed-content, no embedded creds). Vite
dev-proxy added so the same path works under `npm run dev`.
- renderDefaults: thicker lines (lineWidth 3) and fully-saturated cut/rapid
colors so the toolpath reads clearly over the video feed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
