public static int ReadFileHead(Bitmap image, out int?x, out int?y)
{
x = 0;
y = 0;
List <byte> retBits = new List <byte>(ReadFileBody(image, 32, (int)x, (int)y));
int ret = DataConverter.Bits2Integer(DataConverter.Bytes2Bits(retBits));
x = 0;
y = 32;
return(ret);
}
public void Integer2BitsTest()
{
// 0000 0000 0000 0000 0000 0000 0000 0100
List <byte> data = new List <byte>()
{
0, 0, 1, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0
};
int expected = 4;
int actual = DataConverter.Bits2Integer(data);
Assert.AreEqual(expected, actual);
}