26-06-2007, 19:14
|
#5 (permalink)
|
|
I like code.
Join Date: Dec 2004
Location: Chesapeake, VA
Posts: 192
|
For when you need to convert colors from/to rbg/hex
PHP Code:
function FromHex($color) { $color = ereg_replace("#", "", $color);
if(strlen($color) == 3) { $color = $color . $color; }
$red = hexdec(substr($color, 0, 2)); $green = hexdec(substr($color, 2, 2)); $blue = hexdec(substr($color, 4, 2));
return array($red, $green, $blue); } function FromRGB($color) { $red = $color['red'] || $color[0]; $blue = $color['blue'] || $color[1]; $green = $color['green'] || $color[2]; $red = dechex($red); $green = dechex($green); $blue = dechex($blue); return "#" . $red . $green . $blue; }
|
|
|
|