Here is a list of all events with links to the classes they belong to:

• ErrorOccurred : OpenCVForUnity.Extensions.SourceToMat.Grabbers.ImageFileFrameGrabber, OpenCVForUnity.Extensions.SourceToMat.Grabbers.VideoCaptureFrameGrabber, OpenCVForUnity.Extensions.SourceToMat.ISourceToMatErrorSource, OpenCVForUnity.UnityIntegration.Helper.SourceToMat.Grabbers.AsyncGPUReadbackFrameGrabber, OpenCVForUnity.UnityIntegration.Helper.SourceToMat.Grabbers.UnityVideoPlayerFrameGrabber, OpenCVForUnity.UnityIntegration.Helper.SourceToMat.Grabbers.WebCamTextureAsyncGPUReadbackFrameGrabber, OpenCVForUnity.UnityIntegration.Helper.SourceToMat.Grabbers.WebCamTextureFrameGrabber
• LayoutAffectingSettingsChanged : OpenCVForUnity.Extensions.SourceToMat.DerivedFrame.DerivedFrameCollection
• LayoutChanged : OpenCVForUnity.Extensions.SourceToMat.DerivedFrame.DerivedFrameCollection
• OnDerivedFrameLayoutChanged : OpenCVForUnity.Extensions.SourceToMat.IMatSourceEvents, OpenCVForUnity.Extensions.SourceToMat.MatSourceBase
• OnDisposed : OpenCVForUnity.Extensions.SourceToMat.IMatSourceEvents, OpenCVForUnity.Extensions.SourceToMat.MatSourceBase
• OnErrorOccurred : OpenCVForUnity.Extensions.SourceToMat.IMatSourceEvents, OpenCVForUnity.Extensions.SourceToMat.MatSourceBase
• OnFrameMatLayoutChanged : OpenCVForUnity.Extensions.SourceToMat.IMatSourceEvents, OpenCVForUnity.Extensions.SourceToMat.MatSourceBase
• OnFrameMatUpdated : OpenCVForUnity.Extensions.SourceToMat.IMatSourceEvents, OpenCVForUnity.Extensions.SourceToMat.MatSourceBase
• OnInitialized : OpenCVForUnity.Extensions.SourceToMat.IMatSourceEvents, OpenCVForUnity.Extensions.SourceToMat.MatSourceBase
• OnReleased : OpenCVForUnity.Extensions.SourceToMat.IMatSourceEvents, OpenCVForUnity.Extensions.SourceToMat.MatSourceBase
• ProcessingCompleted : OpenCVForUnity.Extensions.Worker.ProcessingWorkerBase
• WorkCompleted : OpenCVForUnity.Extensions.Runner.SingleFlightSyncAsyncRunner< TInput, TResult >