Fixing image sizes and ratio

build/wp-printable-gallery/render.php

@@ -10,7 +10,7 @@
 <?php 
     $gallery_attributes = [
             'columns' => 2,
-            'size' => 'medium',
+            'size' => 'gallery',
             'link' => 'file',
    ];
     if ( array_key_exists('print', $_GET)) {

build/wp-printable-gallery/style-index-rtl.css

@@ -1 +1 @@
-
+.gallery figure img{aspect-ratio:16/9;-o-object-fit:cover;object-fit:cover}

build/wp-printable-gallery/style-index.css

@@ -1 +1 @@
-
+.gallery figure img{aspect-ratio:16/9;-o-object-fit:cover;object-fit:cover}