Limit the gallery src

Hello, If you are using the Loop from that Codex Page as an example you can simply convert the foreach loop into a for instead so you can make it loop only 2 times. You can change the $i<2 into whatever number you want to change how many images are getting displayed. Hopefully this helps.

Example:

<?php
	/* The loop */
	while ( have_posts() ) : the_post();
		if ( get_post_gallery() ) :
			$gallery = get_post_gallery( get_the_ID(), false );
			/* Loop through all the image and output them one by one */
			for($i=0;$i<2;$i++){
				echo '<img src="'. $gallery['src'][$i] . '" class="my-custom-class" alt="Gallery image" />';
			}
		endif;
	endwhile;
?>