public override Bitmap ProcessImage(Bitmap SourceImage, BackgroundWorker worker)
{
ClosingFilter closing = new ClosingFilter(kernel);
Bitmap ResultImage = new Bitmap(SourceImage.Width, SourceImage.Height);
Bitmap WorkClosingImage = closing.ProcessImage(SourceImage, worker);
int R, G, B;
for (int i = 0; i < SourceImage.Width; i++)
{
for (int j = 0; j < SourceImage.Height; j++)
{
Color SourceColor = SourceImage.GetPixel(i, j);
Color ClosingColor = WorkClosingImage.GetPixel(i, j);
R = Clamp(ClosingColor.R - SourceColor.R, 0, 255);
G = Clamp(ClosingColor.G - SourceColor.G, 0, 255);
B = Clamp(ClosingColor.B - SourceColor.B, 0, 255);
ResultImage.SetPixel(i, j, Color.FromArgb(R, G, B));
}
}
return(ResultImage);
}
private void closingToolStripMenuItem_Click(object sender, EventArgs e)
{
if (!Can_Use_Struct_Elem)
{
MessageBox.Show("Необходимо сначала задать структурный элемент!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
button1.Enabled = true;
Filter filter = new ClosingFilter(struct_kernel);
backgroundWorker1.RunWorkerAsync(filter);
}