mirror/php-tileserver
1
0
Fork 0
mirror of https://github.com/klokantech/tileserver-php.git synced 2025-08-06 14:47:21 +02:00
Code Issues Releases Wiki Activity

Faster and ~70% smaller empty png tile

Browse Source
This commit is contained in:
Ramūnas Dronga
2016-04-18 21:25:38 +03:00
parent bb48534fe3
commit ac68e90870
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
tileserver.php
View File

@@ -420,10 +420,8 @@ class Server {
default:
header('Access-Control-Allow-Origin: *');
header('Content-type: image/png');
$a = '';
for($i=1; $i < 338; $i++){$a .= 'A';}
echo base64_decode('iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAYAAABccqhmAAABFUl'
. 'EQVR42u3BMQEAAADCoPVP7WsIo' . $a . 'eAMBPAAB2ClDBAAAAABJRU5ErkJggg');
// 256x256 transparent optimised png tile
echo hex2bin('89504e470d0a1a0a0000000d494844520000010000000100010300000066bc3a2500000003504c5445000000a77a3dda0000000174524e530040e6d8660000001f494441541819edc1010d000000c220fba77e0e37600000000000000000e70221000001f5a2bd040000000049454e44ae426082');
break;
}
die;