/// <summary>
/// Compare the two canvases, returning the number of differing pixels and
/// the maximum difference in a channel. This will throw an error if
/// the dimensions of the two canvases are different.
///
/// This method requires UniversalXPConnect privileges.
/// </summary>
public uint CompareCanvases(GeckoCanvasElement aCanvas1, GeckoCanvasElement aCanvas2, ref uint aMaxDifference)
{
throw new NotImplementedException();
}
/// <summary>
/// Compare the two canvases, returning the number of differing pixels and
/// the maximum difference in a channel. This will throw an error if
/// the dimensions of the two canvases are different.
///
/// This method requires UniversalXPConnect privileges.
/// </summary>
public uint CompareCanvases(GeckoCanvasElement aCanvas1, GeckoCanvasElement aCanvas2, ref uint aMaxDifference)
{
throw new NotImplementedException();
}
