/// <summary>
///
/// </summary>
/// <param name="e"></param>
/// <param name="oldBlue"></param>
/// <param name="newBlue"></param>
/// <returns>Returns true if enumerator has ended</returns>
private bool InsertData(IEnumerator e, byte oldBlue,
out byte newBlue)
{
bool end = e.MoveNext();
if (!end)
{
newBlue = oldBlue;
return(true);
}
var x1 = (bool)e.Current;
e.MoveNext();
var x2 = (bool)e.Current;
var blueBits = new BitArray(new[] { oldBlue });
var a1 = blueBits[0];
var a2 = blueBits[1];
var a3 = blueBits[2];
var t1 = (x1 == a1 ^ a3);
var t2 = (x2 == a2 ^ a3);
if (t1 && t2)
{
}
if (!t1 && t2)
{
blueBits[0] = !blueBits[0];
}
if (t1 && !t2)
{
blueBits[1] = !blueBits[1];
}
if (!t1 && !t2)
{
blueBits[2] = !blueBits[2];
}
newBlue = blueBits.ConvertColorBitsToByte();
return(false);
}