INTEGERTORGB

QuickWin Subroutine: Converts an RGB color value into its red, green, and blue components.

Module: USE DFLIB

Syntax

CALL INTEGERTORGB (rgb, red, green, blue)

rgb
(Input) INTEGER(4). RGB color value whose red, green, and blue components are to be returned.

red
(Output) INTEGER(4). Intensity of the red component of the RGB color value.

green
(Output) INTEGER(4). Intensity of the green component of the RGB color value.

blue
(Output) INTEGER(4). Intensity of the blue component of the RGB color value.

INTEGERTORGB separates the four-byte RGB color value into the three components as follows:

Compatibility

QUICKWIN GRAPHICS WINDOWS LIB

See Also: Using QuickWin, RGBTOINTEGER, GETCOLORRGB, GETBKCOLORRGB, GETPIXELRRGB, GETPIXELSRGB, GETTEXTCOLORRGB

Example

! build as a QuickWin App.
USE DFLIB
INTEGER(4) r, g, b

CALL INTEGERTORGB(2456, r, g, b)
write(*,*) r, g, b
END