SovBundle/Resources/views/crud/field/image.html.twig

{# @var ea \EasyCorp\Bundle\EasyAdminBundle\Context\AdminContext #}
{# @var field \EasyCorp\Bundle\EasyAdminBundle\Dto\FieldDto #}
{# @var entity \EasyCorp\Bundle\EasyAdminBundle\Dto\EntityDto #}
{% set html_id = 'ea-lightbox-' ~ field.uniqueId %}
{% if field.value is not null and field.value.path is not null %}
<a href="#" class="ea-lightbox-thumbnail" title="{{ field.value.legend }}" data-featherlight="#{{ html_id }}" data-featherlight-close-on-click="anywhere">
    <img src="{{ asset(field.value.path) }}" class="img-fluid">
</a>

<div id="{{ html_id }}" class="ea-lightbox">
    <img src="{{ asset(field.value.path) }}">
</div>
{% endif %}