public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker)
{
Filtres erosion = new Erosion();
Filtres dilation = new Dilation();
Bitmap resultImage = erosion.processImage(sourceImage, worker);
resultImage = dilation.processImage(resultImage, worker);
return(resultImage);
}
public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker)
{
Filtres erosion = new Erosion();
Bitmap resultImage = new Bitmap(sourceImage.Width, sourceImage.Height);
resultImage = erosion.processImage(sourceImage, worker);
for (int i = 0; i < resultImage.Width; ++i)
{
for (int j = 0; j < resultImage.Height; ++j)
{
Color erosionColor = resultImage.GetPixel(i, j);
Color sourceColor = sourceImage.GetPixel(i, j);
Color resultColor = Color.FromArgb(Clamp(sourceColor.R - erosionColor.R, 0, 255),
Clamp(sourceColor.G - erosionColor.G, 0, 255),
Clamp(sourceColor.B - erosionColor.B, 0, 255));
resultImage.SetPixel(i, j, resultColor);
}
}
return(resultImage);
}
private void сужениеToolStripMenuItem_Click(object sender, EventArgs e)
{
Filtres filter = new Erosion();
backgroundWorker1.RunWorkerAsync(filter);
}