Calibration Tool supports exporting lens files for Aximmetry (.xml) or Unreal 5 (.ulens).

<aside> <img src="/icons/light-bulb_orange.svg" alt="/icons/light-bulb_orange.svg" width="40px" /> TIP: Please ensure the software version of the VIVE Calibration Tool is v0.2.2.5 or higher.

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Unreal Engine 5 supports importing Lens File (.ulens) to the Lens File Editor. Please follow the steps below to export a .ulens file from Calibration Tool.

  1. When the Calibration successful window pops, click the “Export as...” button at the bottom of the window.

    calibration_sucess_export.png

  2. If you need to export previous calibrated data, click the “Calibration history” icon in the main window of Calibration Tool, choose the data you want to export by clicking the date at the left side of the history window, then click “Export as...” button at the bottom of the window.

    history-icon.png

    calibration_history.png

  3. Input the File name, choose .ulens (Unreal 5) as the file format. Then choose a file path in the Destination folder, and then click the “Export” button.

    export_window.png

  4. To import a .ulens file into Unreal, See Importing a Lens File (.ulens) into Unreal Engine 5.

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