DADiSP Worksheet Functions > Function Categories > Colors > COLORTORGB
Returns the RGB values of a color index.
COLORTORGB(cindex)
(r, g, b) = COLORTORGB(cindex)
cindex |
- |
An integer. The color index value. |
An integer, the RGB palette value if successful, else -1.
(r, g, b) = COLORTORGB(cindex) returns the individual RGB components in the range 0.0 to 1.0.
rgbval = colortorgb(yellow);
rgbval == 65535 == 0x00FFFF
Returns the RGB palette value for the color YELLOW.
cindex = defcolor("Money", 0.753, 0.863, 0.750);
(r, g, b) = colortorgb(cindex);
r == 0.753
g == 0.863
b == 0.750
Defines a new color named Money where COLORTORGB returns the same individual RGB components as specified in DEFCOLOR.
See RGBTOCOLOR to returns a color index from RGB values.
See STRCOLOR to convert a color index into a color name.
See COLORSTR to convert a color name into a color index.
See GETRGB to return the RGB values of an image.
See WEBCOLORS to define a set of web compatible colors.