void DoProcess()
{
if (!(owner.Value is OpenCVForUnityPlayMakerActions.BackgroundSubtractorKNN))
{
LogError("owner is not initialized. Add Action \"newBackgroundSubtractorKNN\".");
return;
}
OpenCVForUnity.VideoModule.BackgroundSubtractorKNN wrapped_owner = OpenCVForUnityPlayMakerActionsUtils.GetWrappedObject <OpenCVForUnityPlayMakerActions.BackgroundSubtractorKNN, OpenCVForUnity.VideoModule.BackgroundSubtractorKNN>(owner);
wrapped_owner.setShadowThreshold((float)threshold.Value);
}
