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1. Pete
   Member
   Posted 3 years ago #

   Is there a tag for the medium and thumbnail images of the original full size uploaded image?

   You know how WP creates 2 new images of different sizes than the full size image that is uploaded...
   1. image.jpg
   2. image-300x300.jpg (medium) - this is a newly created image
   3. image-150x150.jpg (thumbnail) - this is a newly created image

   the dimensions may change, so i was wondering if there is a tag that will display the 'medium' or the 'thumbnail' version of each image

2. Otto
   Tech Ninja
   Posted 3 years ago #

   What exactly do you mean by "tag"?

   The wp_get_attachment_image() function can get any attachment image by ID, if you know the attachment ID. It takes a second parameter of "medium", "thumbnail", "full", "large", etc.

3. Pete
   Member
   Posted 3 years ago #

   that could be it... i want to get/display the thumbnail version of the "image.jpg" i have uploaded

4. noelgreen
   Member
   Posted 3 years ago #

   So what am I doing wrong to get the medium image to display?

   function postimagebg($size=medium) {
   	if ( $images = get_children(array(
   		'post_parent' => get_the_ID(),
   		'post_type' => 'attachment',
   		'numberposts' => 1,
   		'post_mime_type' => 'image')))
   	{
   		foreach( $images as $image ) {
   			$attachmenturl=wp_get_attachment_thumb_url($image->ID, medium );
   			$attachmentimage=wp_get_attachment_image( $image->ID, $size );
   
   			echo ''.$attachmenturl.'';
   		}
   	} else {
   		bloginfo('template_url');
   		echo '/images/no_image.jpg';
   	}
   }

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