private void toHSL_Click(object sender, EventArgs e)
{
for (int x = 0; x < imgOrig.Width; x++)
{
for (int y = 0; y < imgOrig.Height; y++)
{
ColorToHSL(imgOrig.GetPixel(x, y), out h, out s, out l);
res1.SetPixel(x, y, HSLToColor(h, 1, 0.5));
res2.SetPixel(x, y, HSLToColor(h, s, 0.5));
res3.SetPixel(x, y, HSLToColor(h, 1, l));
}
}
cm1 = new ColorModels("H", res1, 3);
cm1.Show();
cm2 = new ColorModels("S", res2, 3);
cm2.Show();
cm3 = new ColorModels("L", res3, 3);
cm3.Show();
}
private void toRGB_Click(object sender, EventArgs e)
{
for (int x = 0; x < imgOrig.Width; x++)
{
for (int y = 0; y < imgOrig.Height; y++)
{
res1.SetPixel(x, y, Color.FromArgb(imgOrig.GetPixel(x, y).R, 0, 0));
res2.SetPixel(x, y, Color.FromArgb(0, imgOrig.GetPixel(x, y).G, 0));
res3.SetPixel(x, y, Color.FromArgb(0, 0, imgOrig.GetPixel(x, y).B));
int grayscale = (int)((imgOrig.GetPixel(x, y).R * 0.299) + (imgOrig.GetPixel(x, y).G * 0.587) + (imgOrig.GetPixel(x, y).B * 0.114));
res4.SetPixel(x, y, Color.FromArgb(grayscale, grayscale, grayscale));
}
}
cm1 = new ColorModels("R", res1, 0);
cm1.Show();
cm2 = new ColorModels("G", res2, 0);
cm2.Show();
cm3 = new ColorModels("B", res3, 0);
cm3.Show();
cm4 = new ColorModels("GrayScale", res4, 0);
cm4.Show();
}
private void toYUV_Click(object sender, EventArgs e)
{
for (int x = 0; x < imgOrig.Width; x++)
{
for (int y = 0; y < imgOrig.Height; y++)
{
ColorToYUV(imgOrig.GetPixel(x, y), out Y, out u, out v);
res1.SetPixel(x, y, YUVToColor(Y, 128, 128));
res2.SetPixel(x, y, YUVToColor(128, u, 128));
res3.SetPixel(x, y, YUVToColor(128, 128, v));
res4.SetPixel(x, y, Color.FromArgb(TrimRGB(Y), TrimRGB(u), TrimRGB(v)));
}
}
cm1 = new ColorModels("Y", res1, 2);
cm1.Show();
cm2 = new ColorModels("U", res2, 2);
cm2.Show();
cm3 = new ColorModels("V", res3, 2);
cm3.Show();
cm4 = new ColorModels("YUV", res4, 2);
cm4.Show();
}