public void NormalBlendFunction_Blender <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : struct, IPixel <TPixel>
{
TPixel actual = new DefaultPixelBlenders <TPixel> .Normal().Blend(back, source, amount);
VectorAssert.Equal(expected, actual, 2);
}
public void MultiplyFunctionBlender <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : struct, IPixel <TPixel>
{
TPixel actual = new DefaultPixelBlenders <TPixel> .MultiplySrcOver().Blend(back.AsPixel(), source.AsPixel(), amount);
VectorAssert.Equal(expected.AsPixel(), actual, 2);
}
public void HardLightFunctionBlender <TPixel>(TestPixel <TPixel> back, TestPixel <TPixel> source, float amount, TestPixel <TPixel> expected)
where TPixel : unmanaged, IPixel <TPixel>
{
TPixel actual = new DefaultPixelBlenders <TPixel> .HardLightSrcOver().Blend(back.AsPixel(), source.AsPixel(), amount);
VectorAssert.Equal(expected.AsPixel(), actual, 2);
}