Basil's post in Current image was marked as the answer
thank you
BernhardBthat is exactly what i want!
<?php
$active = ' active'; // set active for first item
foreach($page->images as $img) { ?>
<div class="item<?= $active ?>">
<img src="<?php echo $img->url; ?>" />
<div class="container">
<div class="carousel-text">
<h2><?php echo $img->description; ?></h2>
</div><!-- /carousel-text -->
</div><!-- /container -->
</div><!-- /item -->
<?php
$active = ''; // remove class "active" for following items
}
?>