ArborX


cmyk_c

Longname: cmyk_c   Open the Documentation Legend
Released: 7.80 
Created: 7.80 
See also: rgb rgb_r rgb_g rgb_b cmyk cmyk_m cmyk cmyk_k hsb hsb_h hsb_s hsb_b Technote: 0080

Summary
A keyword used with function variables: ^[funcname parameter(s)]. This syntax can be used anywhere that a regular 3B2 variable can be used: in show strings, in scripts, in expressions, etc. Function variables are a V8 feature that uniforms variable use and functions into a readable syntax. The 'cmyk' function will extract the Cyan from the colour selected within the syntax and return the relevant CMYK values for the specified colour, 'cmyk' will give you all of the values, its _c,m,y,k variants will give the specific colour asked for.
Example extract

The following show string will display the current value of the th command (text height).

 <?show ^[prop th]?>

Syntax (n/a)
cmyk_c colour:t
colour:t

The colour from which to extract CMYK values.

 <?show $^[cmyk_c my-nice-colour]>

Document created on 02-Nov-2004 (revision 001)