colorHexToS function
float colorHexToS(hexValue)
hexValue string Hexadecimal color string in the format "#rrggbb" or "#rrggbboo"
Returns the S value in [0,1] after converting a hexadecimal color to HSV.
This function converts a hexadecimal color string to HSV and returns the S value.
Related
Examples
colorHexToS("#608040")
# result = 0.5
colorHexToS("#60804080")
# result = 0.5