Standard Library procedure that converts from the RGB color system to the HSV color system.

red—Red color value(s). These can be scalar or vectors, whose values are short integers in the range 0 to 255.

green—Green color value(s). This parameter must have the same number of elements as the red input parameter.

blue—Blue color value(s).

h—The resulting hue value, with the same number of elements as red and whose value is in the range of 0 to 360.

s—The corresponding saturation value in the range of 0 to 1.

v—The value of the corresponding value in the range 0 to 1.

None.

RGB_TO_HSV converts colors from the RGB (red, green, blue) color system to the HSV (hue, saturation, value) color system.

COLOR_CONVERT, HSV_TO_RGB, LOADCT, MODIFYCT, TVLCT, WgCeditTool, WgCtTool

For background information about color systems, see the PV‑WAVE User’s Guide.