[DllImport("gdi32.dll")]
static extern uint SetPixel(IntPtr hdc, int X, int Y, uint crColor);
None.
The SetPixel method sets the color of a specified pixel in this bitmap.
Please add some!
[DllImport("gdi32.dll")]
static extern int SetPixel(IntPtr hdc, int X, int Y, int crColor);
public int ColorToRGB(Color crColor)
{
return crColor.B << 16 | crColor.G << 8 | crColor.R;
}
private void button1_Click(object sender, EventArgs e)
{
Graphics vGraphics = Graphics.FromHwnd(Handle);
SetPixel(vGraphics.GetHdc(), 10, 10, ColorToRGB(Color.Red));
}
Do you know one? Please contribute it!