merge r23498 from branch 2.5 to trunk

feature 2929: strip metadata on configurable threshold git-svn-id: http://piwigo.org/svn/trunk@23499 68402e56-0260-453c-a942-63ccdbb3a9ee
Piwigo · Jun 24, 2013 · f599ea7 · f599ea7
1 parent e41f9bd
commit f599ea7
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/i.php b/i.php
@@ -609,7 +609,7 @@ function send_derivative($expires)
   ierror( $page['src_url'], 301);
 }
 
-if ($d_size[0]*$d_size[1] < 256000)
+if ($d_size[0]*$d_size[1] < $conf['derivatives_strip_metadata_threshold'])
 {// strip metadata for small images
   $image->strip();
 }

diff --git a/include/config_default.inc.php b/include/config_default.inc.php
@@ -780,6 +780,10 @@
 // 'small', 'medium' or 'large'
 $conf['derivative_default_size'] = 'medium';
 
+// below which size (in pixels, ie width*height) do we remove metadata
+// EXIF/IPTC... from derivative?
+$conf['derivatives_strip_metadata_threshold'] = 256000;
+
 //Maximum Ajax requests at once, for thumbnails on-the-fly generation
 $conf['max_requests']=3;