RGB to HEX

[Jeanne A. E. DeVoto]

At 9:44 AM -0800 3/1/2006, Garrett Hylltun wrote:
>Is there a built-in function in Rev that will convert RGB color 
>string to a HEX color string?  If no, does anyone know how to do 
>this?  I knew how to do this in another language, but am at a loss 
>as to how to work it out in Rev.

Here's a code snippet:

  put "#" into theWebColor -- leading "#"
  repeat for each item myItem in theColorNumber -- numeric triplet - R,G,B
     get baseConvert(myItem,10,16)
     if the length of it is 1 then put zero before it  -- each 
component must be 2-digit
     put it after theWebColor
   end repeat

-- 
jeanne a. e. devoto ~ revolution at jaedworks.com
http://www.jaedworks.com