====== OpenCV ======

===== HSV =====

HSV color space consists of 3 matrices:
  * HUE: color range in (0-179)
  * SATURATION: amount to which that respective color is mixed with white, range in (0-255)
  * VALUE: amount to which that respective color is mixed with black, range in (0-255)

Hue values of basic colors:
  * Orange  0-22
  * Yellow 22- 38
  * Green 38-75
  * Blue 75-130
  * Violet 130-160
  * Red 160-179