note 7929 deleted from function.imagecolorallocate by jimw
| From: | jimw@php.net | Date: | Sat, 08 Dec 2001 19:51:19 +0000 |
| Subject: | note 7929 deleted from function.imagecolorallocate by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-22133@lists.php.net to get a copy of this message | ||
Cool function to convert from html hex codes (no #; if you have a #, you can remove it before it
gets to the function) to binary color codes:
function unhexize ($color) {
$color=hexdec($color);
$red=($color&0xFF0000)>>16;
$green = ($color&0xFF00)>>8;
$blue = ($color&0xFF);
return array ($red, $green, $blue);
}