public void Gray16_FromScaledVector4()
{
// Arrange
Gray16 gray = default;
const ushort expected = 32767;
Vector4 scaled = new Gray16(expected).ToScaledVector4();
// Act
gray.FromScaledVector4(scaled);
ushort actual = gray.PackedValue;
// Assert
Assert.Equal(expected, actual);
}
public void ToGray16Bytes(int count)
{
Gray8[] source = CreatePixelTestData(count);
byte[] expected = new byte[count * 2];
Gray16 gray = default;
for (int i = 0; i < count; i++)
{
int i2 = i * 2;
gray.FromScaledVector4(source[i].ToScaledVector4());
OctetBytes bytes = Unsafe.As <Gray16, OctetBytes>(ref gray);
expected[i2] = bytes[0];
expected[i2 + 1] = bytes[1];
}
TestOperation(
source,
expected,
(s, d) => Operations.ToGray16Bytes(this.Configuration, s, d.GetSpan(), count)
);
}
