public Rgba64(Argb32 source)
{
this.R = ImageMaths.UpscaleFrom8BitTo16Bit(source.R);
this.G = ImageMaths.UpscaleFrom8BitTo16Bit(source.G);
this.B = ImageMaths.UpscaleFrom8BitTo16Bit(source.B);
this.A = ImageMaths.UpscaleFrom8BitTo16Bit(source.A);
}
public Rgba64(Bgr24 source)
{
this.R = ImageMaths.UpscaleFrom8BitTo16Bit(source.R);
this.G = ImageMaths.UpscaleFrom8BitTo16Bit(source.G);
this.B = ImageMaths.UpscaleFrom8BitTo16Bit(source.B);
this.A = ushort.MaxValue;
}
public void FromGray8(Gray8 source)
{
ushort rgb = ImageMaths.UpscaleFrom8BitTo16Bit(source.PackedValue);
this.R = rgb;
this.G = rgb;
this.B = rgb;
}
public void FromLa16(La16 source)
{
ushort rgb = ImageMaths.UpscaleFrom8BitTo16Bit(source.L);
this.R = rgb;
this.G = rgb;
this.B = rgb;
}
public void L16_FromRgba32()
{
// Arrange
L16 gray = default;
const byte rgb = 128;
ushort scaledRgb = ImageMaths.UpscaleFrom8BitTo16Bit(rgb);
ushort expected = ImageMaths.Get16BitBT709Luminance(scaledRgb, scaledRgb, scaledRgb);
// Act
gray.FromRgba32(new Rgba32(rgb, rgb, rgb));
ushort actual = gray.PackedValue;
// Assert
Assert.Equal(expected, actual);
}
public void FromArgb32(Argb32 source)
{
this.R = ImageMaths.UpscaleFrom8BitTo16Bit(source.R);
this.G = ImageMaths.UpscaleFrom8BitTo16Bit(source.G);
this.B = ImageMaths.UpscaleFrom8BitTo16Bit(source.B);
}
public void FromRgb24(Rgb24 source)
{
this.R = ImageMaths.UpscaleFrom8BitTo16Bit(source.R);
this.G = ImageMaths.UpscaleFrom8BitTo16Bit(source.G);
this.B = ImageMaths.UpscaleFrom8BitTo16Bit(source.B);
}
