...

View Full Version : function for splitting a color code into red green blue



para15000
05-28-2007, 03:31 PM
I know such a function exists but I can't remember it's name

if you know please tell

thank you

GJay
05-28-2007, 04:11 PM
what are you taking as input, and what would you want as output?

something like:


$string='ffff99';
$split = str_split($string,2);
$r = hexdec($split[0]);
$g = hexdec($split[1]);
$b = hexdec($split[2]);

?

para15000
05-29-2007, 08:36 AM
I know about this but there is a function that does this automatically. A function for color codes. A specific function.

meth
05-29-2007, 01:01 PM
A built-in php function? Never heard of it.

Here's a substitute (http://www.anyexample.com/programming/php/php_convert_rgb_from_to_html_hex_color.xml)



EZ Archive Ads Plugin for vBulletin Copyright 2006 Computer Help Forum