public static void ChangeColor(Bitmap src, Color color, IEnumerable<Pixel> changedPixels)
{
var lockBitmap = new LockBitmap(src);
lockBitmap.LockBits();
foreach (var changedPixel in changedPixels)
{
lockBitmap.SetPixel(changedPixel.X, changedPixel.Y, color);
}
lockBitmap.UnlockBits();
}
public static Bitmap ChangeColor(Bitmap src, Color color)
{
var result = new Bitmap(src);
var lockBitmap = new LockBitmap(result);
lockBitmap.LockBits();
var compareClr = Color.FromArgb(255, 255, 255, 255);
for (var y = 0; y < lockBitmap.Height; y++)
{
for (var x = 0; x < lockBitmap.Width; x++)
{
if (lockBitmap.GetPixel(x, y) == compareClr)
{
lockBitmap.SetPixel(x, y, color);
}
}
}
lockBitmap.UnlockBits();
return result;
}