note 36329 added to function.imagecolorallocate
| From: | folke at ashberg dot de | Date: | Mon, 06 Oct 2003 00:38:06 +0000 |
| Subject: | note 36329 added to function.imagecolorallocate | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-57861@lists.php.net to get a copy of this message | ||
If you want to set an HEX RGB color (#F2C944) use that function
<?
function ImageColorAllocateHEX($im,$s){
if ($s[0]=="#") $s=substr($s,1);
$bg_dec=hexdec($s);
return imagecolorallocate($im,
($bg_dec & 0xFF0000) >> 16,
($bg_dec & 0x00FF00) >> 8,
($bg_dec & 0x0000FF)
);
}
?>
and then call
ImageColorAllocateHEX($im,"#F2C944");
----
Manual Page -- http://www.php.net/manual/en/function.imagecolorallocate.php
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