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Eyedid SDK

1.0.0-beta3​

Dec 2, 2024

  • Added TrackingCallback.onDrop, CalibrationCallback.onCalibrationCancel

1.0.0-beta2​

Sep 27, 2024

Various bugs have been fixed.

1.0.0-beta1​

Sep 3, 2024

The new Eyedid SDK has been released. It is faster, more stable, and more accurate than ever before.

Legacy

4.1.0​

July 18, 2023

New​

  • Supported MacOS
  • FaceCallback

Updated​

  • GazeCallback, UserStatusCallback

4.0.0​

April 5, 2022

Updates​

  • Enums, callback outputs and UserStatusOption are changed to C types.
  • setAttentionRegion, getAttentionRegion, removeAttentionRegion is added to seeso::GazeTracker.
  • ErrorReporter is added.
    • Report when UserStatusOption is enabled but Status-ROI is not set by callingsetAttentionRegion.
  • onStatus will not be invoked if Status-ROI is not set.
  • Update error message when dll files are missing in Windows.
  • authenication now retries when failed up to three times
  • added StatusCode debug log

Fixes​

  • Fix c_api.h import macro in Windows.
  • Fixed a bug where the UserStatusOption functions did not work properly.

3.0.1​

December 21, 2021

  • Updates

    • Print error message when failed to connect SeeSo authentication server.

  • Fixes

    • Fix errors on Visual Studio 2015 (C2440, C2535)
    • Fix warning on Visual Studio 2015 (C4800)

3.0.0​

September 29, 2021

Only CPP​

  • Updates

    • EyeTracker is renamed to GazeTracker.
    • CoordConverter is updated to CoordConverterV2.
    • CoordConverterV2 is now managed inside GazeTracker.
    • Minor update for macOS/Linux support for future release.
    • Remove unused files.
    • Naming convention of C-API and macros has changed.

  • Fixes

    • Fix SDK crash when callbacks are not registered through C-API.

2.4.0​

May 17, 2021

Common Changes​

  • The enum InitializationErrorType in onInitailzed() API has been changed.

    • (16): .AUTH_EXPIRED_KEY means using expired license key.
    • (17): .ERROR_NOT_ADVANCED_TIER means trying to use User Status Detector with basic production license key.

  • General

    • User Status Mode in GazeTracker is now available.

  • Added User Status:

    • User Attention
    • User Drowsiness
    • User Eye Blinks

  • In developement mode:

    • User Status Mode can be activated with initGazeTracker in development environment.

  • In production mode:

    • User Status Mode requires extra license activation step in production environment.

  • Please contact to the SeeSo team for more information.

2.3.1​

April 12, 2021

Common Changes​

  • Fixed internal logic.

2.3.0​

March 26, 2021

  • First release. 😎

  • Windows 10 is supported.

  • Unlike mobile, you have to implement receiving camera images yourself.