internal void InvokePreProcessingEvent(MapBuilder mapBuilder, out bool allow)
{
allow = true;
var ev = new PreProcessingEventArgs
{
Allow = allow,
MapBuilder = mapBuilder
};
PreProcessingEvent?.Invoke(ev);
allow = ev.Allow;
}
public Image Process(Image sourceImage, Dictionary <String, String> parameters)
{
if (ValidateParameters(parameters))
{
PreProcessingEvent.Publish(new EventArgs());
var resultImage = AlgorithmImplementation(sourceImage, parameters);
PostProcessingEvent.Publish(new EventArgs());
return(resultImage);
}
else
{
throw new Exception("Invalid parameters.");
}
}