From: Gilles Dubuc <gdubuc@wikimedia.org>
Date: Tue, 23 Sep 2014 15:09:36 +0000 (+0200)
Subject: Disable thumbnail chaining support for PNGs
X-Git-Tag: 1.31.0-rc.0~13880
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_aide%28?a=commitdiff_plain;h=789566529b9f0a476f12a8814c0448a4e1156eb5;p=lhc%2Fweb%2Fwiklou.git

Disable thumbnail chaining support for PNGs

Bug: 67525
Change-Id: Id2a57d6fc6b0f415b88b7185220c33c70fee33e7
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/600
---

diff --git a/includes/media/PNG.php b/includes/media/PNG.php
index 7b3ddb5126..3cf8488d74 100644
--- a/includes/media/PNG.php
+++ b/includes/media/PNG.php
@@ -174,7 +174,10 @@ class PNGHandler extends BitmapHandler {
 		return $wgLang->commaList( $info );
 	}
 
+	// PNGs should be easy to support, but it will need some sharpening applied
+	// and another user test to check if the perceived quality change is noticeable
+
 	public function supportsBucketing() {
-		return true;
+		return false;
 	}
 }