Poor image quality in Lightbox

I did it, but the code did not change the problem. The pictures look still blurred.

I added this codes in the child:
this here is for having fullsize for an image link:
function change_lightbox_size() {
return “full”;
}
add_filter(‘avf_avia_builder_helper_lightbox_size’,’change_lightbox_size’, 10);

and this is for gallery image links :
function avia_change_gallery_thumbnail_link($link, $attachment, $atts, $meta)
{
$link = wp_get_attachment_image_src($attachment->ID, “full”);
return $link;
}
add_filter(‘avf_avia_builder_gallery_image_link’, ‘avia_change_gallery_thumbnail_link’, 10, 4);

>I installed the responsive Lightbox plugin and there the images are displayed in original quality. No idea why the enfold Lightbox does not…

• This reply was modified 7 years, 4 months ago by th-photography.

Yes i did (Responsive Lightbox) and there the images look equal to the original one.

I reactivated the Enfold plugin now, because i would prefer to use it. But i don’t like the blurred appearance of images, which i registrated on a 1920×1080 display (see example above).

The child functions.php looks this way know:

<?php
function change_lightbox_size() {
    return "full";
}
add_filter('avf_avia_builder_helper_lightbox_size','change_lightbox_size', 10);
function avia_change_gallery_thumbnail_link($link, $attachment, $atts, $meta)
{
    $link = wp_get_attachment_image_src($attachment->ID, "full");
    return $link;
}
add_filter('avf_avia_builder_gallery_image_link', 'avia_change_gallery_thumbnail_link', 10, 4);
/*
* Add your own functions here. You can also copy some of the theme functions into this file. 
* WordPress will use those functions instead of the original functions then.
*/

So do you have any other idea?

I adjusted the large size to 1200px x 1200px – as the original image size is. And regenerated them.
But it does not change to blurred effect of the images.
And what should that resizing of the WordPress images change? I want, that the ORIGINAL image file is displayed in the Lightbox and not one of the WordPress generated images…
I do not have that problem with the Plugin “Responsive Lightbox. There the original image is correctly displayed.

• This reply was modified 7 years, 4 months ago by th-photography.