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Documentation Index

Fetch the complete documentation index at: https://docs.lightcraft.pro/llms.txt

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Live camera sharing lets one teammate drive a virtual camera on their iPhone or iPad while everyone else watches the framing update in their browser — regardless of location.

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How it works

Spark transmits 3D coordinates, not video. This means a teammate in another city can drive the camera without lag, and anyone in the same scene can see where the broadcaster is positioned.

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Start broadcasting

  1. In Lightcraft Spark, tap the lightning bolt button at the top of the shooting view.
  2. The corresponding icon in the browser changes from blue to orange, signaling that the phone is broadcasting.
If the lightning bolt does not engage on the first tap, tap it again. The handshake occasionally needs a second attempt.

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Follow the broadcaster

  1. In the browser, click the orange lightning bolt icon.
  2. Choose Follow [user name] from the dropdown.
  3. Your browser viewport now mirrors the broadcaster’s camera in real time.
The broadcaster also appears as a gray camera inside the 3D scene, visible to everyone else in the session.

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Limitations

  • Only one teammate can broadcast a live camera at a time. Multi-user simultaneous broadcast is on the roadmap.
  • The broadcaster must have Lightcraft Spark open and connected to the same scene.