public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker)
{
Dilation dilation = new Dilation(structElem, border);
Bitmap res2 = dilation.processImage(sourceImage, worker);
Erosion erosion = new Erosion(structElem, border);
Bitmap res1 = erosion.processImage(res2, worker);
return(res1);
}
private void сужениеToolStripMenuItem_Click(object sender, EventArgs e)
{
bool[,] stru = new bool[3, 3] {
{ true, true, true }, { true, true, true }, { true, true, true }
};
Filters fiilter = new Erosion(stru, 12);
backgroundWorker1.RunWorkerAsync(fiilter);
}
public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker)
{
Erosion erosion = new Erosion(structElem, border);
Dilation dilation = new Dilation(structElem, border);
Bitmap img1 = erosion.processImage(sourceImage, worker);
Bitmap img2 = dilation.processImage(sourceImage, worker);
Bitmap result = new Bitmap(sourceImage.Width, sourceImage.Height);
for (int i = 0; i < sourceImage.Width; ++i)
{
for (int j = 0; j < sourceImage.Height; ++j)
{
Color clr1 = img1.GetPixel(i, j);
Color clr2 = img2.GetPixel(i, j);
Color c = Color.FromArgb(Clamp(clr1.R - clr2.R, 0, 255), Clamp(clr1.G - clr2.G, 0, 255), Clamp(clr1.B - clr2.B, 0, 255));
result.SetPixel(i, j, c);
}
}
return(result);
}
