public void Grautests()
{
var px1 = new HSVPixel(32, 1, 0.4f);
Assert.Equal(new HSVPixel(32, 0, 0.4f), px1.Grau());
var px2 = new HSVPixel(75, 1, 0);
Assert.Equal(new HSVPixel(75, 0, 0), px2.Grau());
var px3 = new HSVPixel(0, 1, 1.4f);
Assert.Equal(new HSVPixel(0, 0, 1.4f), px3.Grau());
}
public Task <RGBPixel[, ]> Filter(RGBPixel[,] pixels, ulong frame)
{
(int w, int h) = pixels.EnsureArray2D(ref _res);
for (int x = 0; x < w; x++)
{
for (int y = 0; y < h; y++)
{
HSVPixel hsv = pixels[x, y];
_res[x, y] = hsv.Grau();
}
}
return(Task.FromResult(_res));
}
