HSV value for black

Question

I'm writing a C++ code which can identify color black. I want to use HSV color space, but I cannot find the value range for black. Can anybody provide me the value range for color black in HSV color space?

Answer 1

In the HSV color space black color is represented by any point (H,S,V) having V = 0. To visualise this see the cylindrical 3D models in the HSV wiki which make it very easy to understand.

Answer 2

Black hairs filter

hair_color_low=[0,0,0]
hair_color_high=[360,255,50]