Changing from square thumbnails on public page

I am trying to change from square thumbnails to thumbnails in the Berlin theme. I have got the home page and items page to change but cannot find the code for the public page. Anyone know where these files are?

Just as an add on to the above exhibit builder also only wants to use square thumbnails and I would need to change that too


Could you be more specific about what "public page" you are looking to change?

As for Exhibit Builder (3.0), if you use the "File with Text" layout, you can select the image size under "Layout Options." (see )

To use a different image size in the Gallery layout, you would need to create a plugin for a custom layout (and possibly a custom View Helper) for Exhibit Builder.

John gave a good primer for doing so here:

Here's what I actually ended up using (for now):

If I look at an individual item page then it is displayed as a square thumbnail also when I look at the item list as admin in the dashboard then the small image used in the list is also a square thumbnail.

Thanks for the information on exhibit builder I will check it out

You can change the image size for individual item pages in themes/yourtheme/items/show.php. You'll want to change

<?php echo files_for_item(); ?>


<?php echo files_for_item(array('imageSize' => 'fullsize')); ?>

You can then specify an exact size (if you want it to be something other than full size) with CSS.

To change this in admin view, you would do similar in admin/themes/default/items/browse.php, but be aware that any changes made there will be overwritten when you update Omeka.

Thanks for the help you are a superstar.

Hi! Thanks a lot for the tip for item pages!
I would like to change from square thumbnails to thumbnails in the browsing items pages, is it possible? The pdf are normal but not the photographs.

In themes/yourtheme/items/browse.php just change

<?php echo link_to_item(item_image('square_thumbnail')); ?>


<?php echo link_to_item(item_image('thumbnail')); ?>

You are great thanks!!