1 files changed, 7 insertions, 3 deletions
diff --git a/includes/media/PNG.php b/includes/media/PNG.php
index 7b3ddb51..5f1aca57 100644
--- a/includes/media/PNG.php
+++ b/includes/media/PNG.php
@@ -49,15 +49,16 @@ class PNGHandler extends BitmapHandler {
 
 	/**
 	 * @param File $image
+	 * @param bool|IContextSource $context Context to use (optional)
 	 * @return array|bool
 	 */
-	function formatMetadata( $image ) {
+	function formatMetadata( $image, $context = false ) {
 		$meta = $this->getCommonMetaArray( $image );
 		if ( count( $meta ) === 0 ) {
 			return false;
 		}
 
-		return $this->formatMetadataHelper( $meta );
+		return $this->formatMetadataHelper( $meta, $context );
 	}
 
 	/**
@@ -174,7 +175,10 @@ 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;
 	}
 }