Brainsalt:CalibratorLite

Last updated 5 August 2026

Brainsalt:CalibratorLite drives projector calibration for a screen surface.

It runs geometric alignment and black-level calibration, can restore stored

snapshots, and reports status and progress on its outputs.

Pin Info

Pin	Info
`Input 1: Start Alignment [Bang]` `Input 2: Start Blacklevel [Bang]` `Input 3: Cancel [Bang]` `Input 4: Restore Alignment (0=latest) [Int]` `Input 5: Restore Blacklevel (0=latest) [Int]`	1-Start Alignment[Bang]: Runs geometric alignment for the selected surface. 2-Start Blacklevel[Bang]: Runs black-level calibration for the surface. 3-Cancel[Bang]: Cancels a running calibration. 4-Restore Alignment (0=latest)[Int]: Restores a stored alignment snapshot(0 = latest, 1 = next-newest, ...). 5-Restore Blacklevel (0=latest)[Int]: Restores a stored black-level snapshot.
`Output 1: Status [String]` `Output 2: Progress [Float]`	1-Status[String]: Human-readable status / progress messages. 2-Progress[Float]: Calibration progress (0-1).
Node Parameters
Surface: The screen surface to calibrate; shows its size and projector count. Expand: None

Input 1: Start Alignment [Bang]

Input 2: Start Blacklevel [Bang]

Input 3: Cancel [Bang]

Input 4: Restore Alignment (0=latest) [Int]

Input 5: Restore Blacklevel (0=latest) [Int]

1-Start Alignment[Bang]: Runs geometric alignment for the selected surface.

2-Start Blacklevel[Bang]: Runs black-level calibration for the surface.

3-Cancel[Bang]: Cancels a running calibration.

4-Restore Alignment (0=latest)[Int]: Restores a stored alignment snapshot(0 = latest, 1 = next-newest, ...).

5-Restore Blacklevel (0=latest)[Int]: Restores a stored black-level snapshot.

Output 1: Status [String]

Output 2: Progress [Float]

1-Status[String]: Human-readable status / progress messages.

2-Progress[Float]: Calibration progress (0-1).

Node Parameters

Surface: The screen surface to calibrate; shows its size and projector count.

Expand:

None