OptionalcameraOptionalcameraCamera facing mode: 'user' for front camera, 'environment' for back camera
OptionalcancelIf true, measurement will be canceled when low SNR is detected
OptionalcheckEnables all distance, direction, and movement validations
OptionaldebugIf true, enables verbose logging for debugging purposes
OptionaldownloadIf true, enables downloading of measurement payloads
OptionalmeasurementIf true, measurement begins automatically after camera starts
If true, camera starts automatically without user interaction