ss

kamer.php

<?php
		global $post;
		$attachments = get_children( array( 'post_parent' => $post->post_parent, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID' ) );
		$count = count( $attachments );
		$specific = array();
		$i = 1;
		foreach ( $attachments as $attachment ) {
		$specific[$attachment->ID] = $i;
		++$i;
		}
		echo "{$specific[$post->ID]} / {$count}";
?>