Function rgb2hsv

rgb2hsv(r: number, g: number, b: number): number[]
input: r,g,b in [0,1], out: h in [0,360) and s,v in [0,1]
Parameters
- r: number
- g: number
- b: number
Returns number[]
See
https://stackoverflow.com/a/54070620
- Defined in source/graphics/color.ts:24