public unsafe void Can_Revert_Normalization()
{
int[] revertedNormalizationArray = new int[] { 4, 20, 200, 100, 10 };
int min = revertedNormalizationArray.Min();
int max = revertedNormalizationArray.Max();
fixed(int *pointerToArray = &revertedNormalizationArray[0])
{
BitmapAdditionDllManager.Normalize(pointerToArray, revertedNormalizationArray.Length, min, max);
BitmapAdditionDllManager.RevertNormalization(pointerToArray, revertedNormalizationArray.Length, min, max);
}
int[] originalArray = new int[] { 4, 20, 200, 100, 10 };
Assert.IsTrue(Math.Abs(originalArray[0] - revertedNormalizationArray[0]) <= 1);
Assert.IsTrue(Math.Abs(originalArray[1] - revertedNormalizationArray[1]) <= 1);
Assert.IsTrue(Math.Abs(originalArray[2] - revertedNormalizationArray[2]) <= 1);
Assert.IsTrue(Math.Abs(originalArray[3] - revertedNormalizationArray[3]) <= 1);
Assert.IsTrue(Math.Abs(originalArray[4] - revertedNormalizationArray[4]) <= 1);
}
