private void линейноеРастяжениеToolStripMenuItem_Click(object sender, EventArgs e)
{
if (pictureBox1.Enabled && !backgroundWorker1.IsBusy)
{
minBright = 1;
maxBright = 0;
for (int x = 0; x < currentImage.Width; x++)
{
for (int y = 0; y < currentImage.Height; y++)
{
if (currentImage.GetPixel(x, y).GetBrightness() > maxBright)
{
maxBright = currentImage.GetPixel(x, y).GetBrightness();
}
if (currentImage.GetPixel(x, y).GetBrightness() < minBright)
{
minBright = currentImage.GetPixel(x, y).GetBrightness();
}
}
}
Filters filter = new LinearStretchingFilter(this);
backgroundWorker1.RunWorkerAsync(filter);
}
}
private void линейноеРастяжениеToolStripMenuItem_Click(object sender, EventArgs e)
{
if (pictureBox1.Enabled && !backgroundWorker1.IsBusy)
{
minBright = 255;
maxBright = 0;
for (int x = 0; x < currentImage.Width; x++)
{
for (int y = 0; y < currentImage.Height; y++)
{
int bright = (int)(currentImage.GetPixel(x, y).R * 0.299 + currentImage.GetPixel(x, y).G * 0.587 + currentImage.GetPixel(x, y).B * 0.114);
if (bright > maxBright)
{
maxBright = bright;
}
if (bright < minBright)
{
minBright = bright;
}
}
}
Filters filter = new LinearStretchingFilter(this);
backgroundWorker1.RunWorkerAsync(filter);
}
}