note 41587 deleted from ref.image by tomsommer
| From: | tomsommer@php.net | Date: | Thu, 15 Apr 2004 17:33:29 +0000 |
| Subject: | note 41587 deleted from ref.image by tomsommer | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-68172@lists.php.net to get a copy of this message | ||
Note Submitter: iamtheoneb4ne1else@hotmail.com
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Hey people! I couldn't see any code that did this, so i thought I would.
It takes a #RRGGBB Hex number like HTML uses and changes it into R, G , and B components that are
used more often in Php. The usual cause would be taking personal preferences like the BG colour...
<? php
$c="#00FFDD";
$r2=substr($c,1,2);
$g2=substr($c,3,4);
$b2=substr($c,5,6);
$r=hexdec($r2);
$g=hexdec($g2);
$b=hexdec($b2);
?>