/// <summary>
/// Indicates whether two ManipulableImages have the same data.
/// </summary>
public static bool SameData(ManipulableImage a, ManipulableImage b)
{
return (a == null) == (b == null) &&
a.Width == b.Width &&
a.Height == b.Height &&
a.Pixels.SequenceEqual<int>(b.Pixels);
}
/// <summary>
/// Saves a ManipulableImage to a Bitmap.
/// </summary>
/// <param name="img">The ManipulableImage to save.</param>
/// <returns>The created Bitmap.</returns>
public static Bitmap Save(ManipulableImage img)
{
Bitmap bmp = new Bitmap(img.Width, img.Height,
PixelFormat.Format32bppPArgb);
BitmapData data = bmp.LockBits(
new Rectangle(0, 0, bmp.Width, bmp.Height),
ImageLockMode.WriteOnly,
PixelFormat.Format32bppPArgb);
Marshal.Copy(img.Pixels, 0, data.Scan0, img.Pixels.Length);
bmp.UnlockBits(data);
return bmp;
}
public void TestInitialize()
{
img = LoadManipulableImage("3.bmp");
}