im using the code from flux and this is what i get http://prntscr.com/irc1a and im also using codeigniter
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Emblem extends CI_Model {
function __construct()
{
parent::__construct();
}
/**
* Code taken from https://cerescp.svn.sourceforge.net/svnroot/cerescp/emblema.php
* under the GNU General Public license version 2.
*
* @license GPLv2 <http://www.gnu.org/licenses/gpl-2.0.txt>
*/
function imagecreatefrombmpstring($im) {
$header = unpack("vtype/Vsize/v2reserved/Voffset", substr($im, 0, 14));
$info = unpack("Vsize/Vwidth/Vheight/vplanes/vbits/Vcompression/Vimagesize/Vxres/Vyres/Vncolor/Vimportant", substr($im, 14, 40));
extract($info);
extract($header);
if($type != 0x4D42)
return false;
$palette_size = $offset - 54;
$ncolor = $palette_size / 4;
$imres=imagecreatetruecolor($width, $height);
imagealphablending($imres, false);
imagesavealpha($imres, true);
$pal=array();
if($palette_size) {
$palette = substr($im, 54, $palette_size);
$gd_palette = "";
$j = 0; $n = 0;
while($j < $palette_size) {
$b = ord($palette{$j++});
$g = ord($palette{$j++});
$r = ord($palette{$j++});
$a = ord($palette{$j++});
if ( ($r & 0xf8 == 0xf8) && ($g == 0) && ($b & 0xf8 == 0xf8))
$a = 127; // alpha = 255 on 0xFF00FF
$pal[$n++] = imagecolorallocatealpha($imres, $r, $g, $b, $a);
}
}
$scan_line_size = (($bits * $width) + 7) >> 3;
$scan_line_align = ($scan_line_size & 0x03) ? 4 - ($scan_line_size & 0x03): 0;
for($i = 0, $l = $height - 1; $i < $height; $i++, $l--) {
$scan_line = substr($im, $offset + (($scan_line_size + $scan_line_align) * $l), $scan_line_size);
if($bits == 24) {
$j = 0; $n = 0;
while($j < $scan_line_size) {
$b = ord($scan_line{$j++});
$g = ord($scan_line{$j++});
$r = ord($scan_line{$j++});
$a = 0;
if ( ($r & 0xf8 == 0xf8) && ($g == 0) && ($b & 0xf8 == 0xf8))
$a = 127; // alpha = 255 on 0xFF00FF
$col=imagecolorallocatealpha($imres, $r, $g, $b, $a);
imagesetpixel($imres, $n++, $i, $col);
}
}
else if($bits == 8) {
$j = 0;
while($j < $scan_line_size) {
$col = $pal[ord($scan_line{$j++})];
imagesetpixel($imres, $j-1, $i, $col);
}
}
else if($bits == 4) {
$j = 0; $n = 0;
while($j < $scan_line_size) {
$byte = ord($scan_line{$j++});
$p1 = $byte >> 4;
$p2 = $byte & 0x0F;
imagesetpixel($imres, $n++, $i, $pal[$p1]);
imagesetpixel($imres, $n++, $i, $pal[$p2]);
}
}
else if($bits == 1) {
$j = 0; $n = 0;
while($j < $scan_line_size) {
$byte = ord($scan_line{$j++});
$p1 = (int) (($byte & 0x80) != 0);
$p2 = (int) (($byte & 0x40) != 0);
$p3 = (int) (($byte & 0x20) != 0);
$p4 = (int) (($byte & 0x10) != 0);
$p5 = (int) (($byte & 0x08) != 0);
$p6 = (int) (($byte & 0x04) != 0);
$p7 = (int) (($byte & 0x02) != 0);
$p8 = (int) (($byte & 0x01) != 0);
imagesetpixel($imres, $n++, $i, $pal[$p1]);
imagesetpixel($imres, $n++, $i, $pal[$p2]);
imagesetpixel($imres, $n++, $i, $pal[$p3]);
imagesetpixel($imres, $n++, $i, $pal[$p4]);
imagesetpixel($imres, $n++, $i, $pal[$p5]);
imagesetpixel($imres, $n++, $i, $pal[$p6]);
imagesetpixel($imres, $n++, $i, $pal[$p7]);
imagesetpixel($imres, $n++, $i, $pal[$p8]);
}
}
}
return $imres;
}
function get_default_bmp_data()
{
$filename = FCPATH.'assets/img/emblem/no_emblem.png';
if (file_exists($filename)) {
return file_get_contents($filename);
}
}
function display_empty_emblem()
{
$data = $this->get_default_bmp_data();
header("Content-Type: image/bmp");
header('Content-Length: '.strlen($data));
echo $data;
exit;
}
function get_emblem($guildID)
{
if ($guildID < 0)
$this->display_empty_emblem();
else
{
$interval = 12*60;
$dirname = FCPATH.'assets/img/tmp/emblem';
$filename = "{$dirname}/{$guildID}.png";
if (!is_dir($dirname))
mkdir($dirname, 0700, true);
elseif (file_exists($filename) && (time() - filemtime($filename)) < $interval) {
header("Content-Type: image/png");
header('Content-Length: '.filesize($filename));
@readfile($filename);
exit;
}
}
$sql = "SELECT `emblem_len`, `emblem_data` FROM `guild` WHERE `guild_id` = ? LIMIT 1";
$bind = array((int)$guildID);
foreach ($this->db->query($sql,$bind)->result() as $row)
{
$res = $row;
break;
}
if (!$res || !$res->emblem_len)
$this->display_empty_emblem();
else {
$data = @gzuncompress(pack('H*', $res->emblem_data));
$image = $this->imagecreatefrombmpstring($data);
header("Content-Type: image/png");
if ($interval)
imagepng($image, $filename);
imagepng($image);
exit;
}
}
}
?>
