set image format to png

3 years ago · e48d60ac1d
2 changed files with 3 additions and 3 deletions
--- a/library/icon.php
+++ b/library/icon.php
@ -81,7 +81,7 @@ final class Icon {
    }
    ob_start();
-    imagejpeg($resized, null, 100);
+    imagepng($resized);
    imagedestroy($resized);
    return ob_get_clean();
  }
--- a/public/image.php
+++ b/public/image.php
@ -5,11 +5,11 @@ require_once('../library/icon.php');
 if (isset($_GET['hash'])) {
-  header("Content-Type: image/jpeg");
+  header("Content-Type: image/png");
  if (CACHE_ENABLED) {
-    $filename = dirname(__FILE__) . '/../cache/' . $_GET['hash'] . '.jpeg';
+    $filename = dirname(__FILE__) . '/../cache/' . $_GET['hash'] . '.png';
    if (!file_exists($filename)) {