public void BuildFromImage(Bitmap source)
{
var r = new int[256];
var g = new int[256];
var b = new int[256];
var gray = new int[256];
for (int i = 0; i < source.Width; ++i)
{
for (int j = 0; j < source.Height; ++j)
{
var p = source.GetPixel(i, j);
r[p.R] += 1;
g[p.G] += 1;
b[p.B] += 1;
}
}
Filter grayMaker = new GrayScaleFilter();
var img = grayMaker.ProcessImage(source, null);
for (int i = 0; i < img.Width; ++i)
{
for (int j = 0; j < img.Height; ++j)
{
var p = img.GetPixel(i, j);
gray[p.R] += 1;
}
}
SetRHistgram = r;
SetGHistgram = g;
SetBHistgram = b;
SetLHistgram = gray;
}
private void вОттенкахСерогоToolStripMenuItem_Click(object sender, EventArgs e)
{
Filter filter = new GrayScaleFilter();
backgroundWorker1.RunWorkerAsync(filter);
}
private void grayscaleToolStripMenuItem_Click(object sender, EventArgs e)
{
GrayScaleFilter gs = new GrayScaleFilter();
backgroundWorker1.RunWorkerAsync(gs);
}
private void полутонToolStripMenuItem_Click(object sender, EventArgs e)
{
Filters filter = new GrayScaleFilter();
backgroundWorker1.RunWorkerAsync(filter);
}