red
Function (STColor.xmodule), Named Color
Function
Returns the level of the red color component within a color value in the RGB color space, in the range 0.0-1.0
Example:
put the red of brown —> 0.525518
Related: blue, green, hue, saturation, brightness, cyan, magenta, yellow, black, white, alpha
Named Color
Example:
put the color of red —> 251,0,7
Related: namedColors