Liberation User Manual
  • ✅Important! Read this first
  • ✅Installation / licensing
    • ✅Install for Mac
    • ✅Install for Windows
    • ✅Install for Windows (older versions without an installer)
    • ✅How licensing works
    • ✅Authorising and de-authorising
    • ✅Upgrade / downgrade your license
    • ✅Cancel your subscription
  • ✅FAQ
  • ✅Quick start guide
  • ✅Hardware
    • ✅Compatible lasers and controllers (DACs)
    • ✅Emergency stop / interlocks
    • ✅LaserCube
  • ✅Setting up
    • ✅Laser set up process overview
    • ✅Setting up your project
    • ✅Adding / removing lasers
    • ✅Controller assignment
    • ✅3D Visualiser
    • ✅Laser output settings panel
    • ✅Copy settings between lasers
    • ✅Latency setting
  • 🟦Output view / Zones
    • ✅Overview
    • 🟦Zones
    • 🟦Copy zones between lasers
    • 🟦Re-ordering beam zones
    • 🟦Masks
    • 🟦Test patterns
    • 🟦Alt zone system
  • 🟦Clips & Clip deck
    • 🟦Overview
    • ✅Starting / stopping clips
    • ✅Assigning clips to laser zones
    • ✅What are the small icons on the clip buttons?
    • ✅Clip settings
    • 🟦Zone delay / chase
    • 🟦Clip groups
    • ◼️Global transformations
    • 🟦Organising your clip deck
  • 🟦Effects
  • 🟧The Clip Editor
    • 🟦Introduction to the Clip Editor
    • 🟦Fundamentals
      • 🟦Co-ordinate system
      • 🟦Colour settings and HSB
      • 🟦Render profile
      • 🟦Resolution
      • 🟦Fills, masks and depth sorting
    • 🟦Creator nodes
    • 🟧Operator nodes
      • 🟦Transformations
      • 🟦Duplicators
      • 🟦Colour change
      • 🟧Changers by position
      • ◼️Distorters
      • ◼️MIDI notes
    • 🟧Oscillator nodes
      • ✅Wave oscillators
      • ✅Sound input oscillator
      • ✅Parameter Control
  • 🟧Tempo / synchronisation
  • ◼️Timeline
    • ◼️Overview
    • ◼️Adding an audio file
    • ◼️Recording a show
    • ◼️Adding clips manually
    • ◼️Fine tuning clips
  • ✅Timecode
  • ◼️DMX control
    • ◼️DMX zones
    • ◼️Connecting to an Artnet node
    • ◼️Creating DMX zones
      • ◼️Examples
  • 🟦Graphics and the Canvas system
    • 🟦Introduction
    • 🟦Canvas overview
    • 🟦Canvas view
    • 🟦Canvas settings
    • 🟦Canvas zones
    • 🟦Canvas target areas
  • 🟦MIDI control
    • 🟦MIDI control overview
    • 🟦Live control with the APC40
    • 🟦MIDI Send/Receive
  • 🟦Loading and saving
  • ◼️Tips for loading SVG files
  • ◼️Advanced
    • ◼️How Liberation generates laser content
    • ◼️Scanner presets & render profiles
    • ◼️Advanced laser settings
    • ◼️Render profiles
    • ◼️Colour calibration
  • ◼️Network advice
  • 🟧Troubleshooting
    • 🟦Intermittent / flashing output
    • ✅Live control
    • ✅Missing resources error on startup
  • ✅Reference
    • ✅Keyboard shortcuts
    • ✅APC40 reference
    • ✅MIDI send/receive default mapping
    • ◼️Glossary / jargon
    • ✅The Preset system
  • ✅Credits
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  1. Output view / Zones

Test patterns

While editing and adjusting your zone, it's useful to output a test pattern. You can turn on a test pattern across every enabled zone using the toggle button in the top icon bar, and choose the test pattern using the slider to the right of it.

If you want a test pattern only on the laser you're currently zoning, use the toggle button on the toolbar on the left of the Output view. Click/drag the number beneath it to select the test pattern.

Test pattern list

Here is a full list of the test patterns. The patterns fill the entire output space of each zone, unless specified otherwise.

  1. Default pattern - a green rectangle with a cross through it. It uses green so it can be more visible at low brightnesses.

  2. Registration pattern - a combination of blue and green circles, with a white and red grid. Useful for architectural mapping as you can use the shape of the circle to get the correct aspect ratio.

  3. Horizontal green lines - 4 horizontal lines, evenly spaced.

  4. Vertical green lines - 4 vertical lines, evenly spaced.

Colour calibration patterns 5-8. These can be used alongside the colour correction system within the laser settings. See Colour calibration. These patterns do not fill the entire output space.

  1. Colour calibration pattern - red.

  2. Colour calibration pattern - green.

  3. Colour calibration pattern - blue.

  4. Colour calibration pattern - white.

Caution - test pattern 9 can be very dangerous and should be used only once you have determined that the zone is safe. The bright unmoving spots can cause burning on surfaces. If using in the sky make sure you have the necessary licenses/permissions and constantly check for aircraft.

  1. Bright white dots - one full power dot in each corner. It's the most visible pattern so it's good for zoning in bright areas or into the sky.

  2. Scanning white line - a vertical white line that scans left and right across the full width of the zone. This covers the entirety of the zone so is great for testing your masking and making sure that glitter-balls or other hazards are avoided.

  3. White rectangle - a bright white rectangle.

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Last updated 22 days ago

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