public formMain()
{
InitializeComponent();
worker = new ThreadWorker();
worker.pictureProcessed += new ThreadWorker.pictureProcessedEventHandler(worker_pictureProcessed);
worker.pictureProcessingComplete += new ThreadWorker.pictureProcessingCompleteEventHandler(worker_pictureProcessingComplete);
}
void worker_pictureProcessed(object sender, ThreadWorker.PictureProcessedEventArgs e)
{
imgCanvas.Image.Dispose();
imgCanvas.Image = e.processedImage;
}