Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling
 
PerlMonks  

Re: RE: hex color generator

by extremely (Priest)
on Apr 06, 2001 at 20:09 UTC ( #70504=note: print w/replies, xml ) Need Help??


in reply to RE: hex color generator
in thread hex color generator

You want that sprintf string to be "%02x%02x%02x" so that zeropadding is turned on and set to 2 chars width. otherwise (255,128,9) gets you 'ff809' which may not be too useful where a 6 char value is required. =)

--
$you = new YOU;
honk() if $you->love(perl)

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://70504]
help
Chatterbox?
and a soft breeze sighs...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (5)
As of 2018-06-23 10:37 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should cpanminus be part of the standard Perl release?



    Results (125 votes). Check out past polls.

    Notices?