+ // Take the largest picture that is smaller or equal 640 pixels
+ $p = q("SELECT `scale` FROM `photo` WHERE `resource-id` = '%s' AND `height` <= 640 AND `width` <= 640 ORDER BY `resource-id`, `scale` LIMIT 1",
+ dbesc($rr['resource-id']));
+ if ($p)
+ $scale = $p[0]["scale"];
+ else
+ $scale = $rr['loq'];
+