public FastBitmap ProcessImage(FastBitmap bmp, BackgroundWorker worker)
{
DoPreprocessing(bmp);
FastBitmap result = new FastBitmap(bmp.width, bmp.height);
for (int y = 0; y < bmp.height; ++y)
{
worker.ReportProgress((int)(y * 100f / bmp.height));
if (worker.CancellationPending)
{
return(null);
}
for (int x = 0; x < bmp.width; ++x)
{
result.SetPixel(x, y, CalculateNewPixelColor(bmp, x, y));
}
}
return(result);
}
