Blurry images in masonry gallery

Hey jaimemerz,
Thank you for your patience and for the link to your site, for the masonry gallery on the homepage I’m having trouble seeing the blurriness, perhaps it’s my screen or my eyes, but I do note that the image shown is a little smaller than the element size which could cause blurriness. Since the lightbox image is larger I wrote this script to use the larger image, please try adding this to your child theme functions.php and seeing if it helps.

function custom_script() { ?>
    <script>
(function($){
  $(".av-masonry-entry").each(function(){
      var imageUrl = $(this).attr("href");
      $(this).find(".av-masonry-image-container").css("background-image", "url(" + imageUrl + ")");
  });
  })(jQuery);
  </script>
    <?php
}
add_action('wp_footer', 'custom_script');

Best regards,
Mike