I would always recommend the former approach over the latter.īefore you make any changes to this file, it’s always worth making sure you have a backup of the original version in case something goes wrong. This file can either be accessed via FTP or you can edit it directly in the WordPress dashboard under Appearance > Editor.
To edit the featured images sizes from the default, you’ll need to change some code in the functions.php file. Changing The Featured Image Size In functions.php You can fix this by adjusting the dimensions manually to something more suitable. In this case, if the default featured image of the theme is square, it will end up cropping out most of your image. Say for example you’re a landscape photographer and your portfolio is made up of sweeping panoramas. Why would you want to change the featured image size? Apart from making thumbnail galleries bigger or smaller, you may want to change the aspect ratio of the dimensions. If not, it’s possible to change the size with a little code editing. If the default featured image size that’s set in your theme works for your purposes, great. To make use of featured images in any Graph Paper Press theme, all you need to do is select a featured image from the link on the right hand side of the screen in the post editor. For example, in our Full Frame theme, the featured image becomes the background image of the post.įeatured images are of course very important for creatives and anyone creating a WordPress site that contains a lot of images.
This functionality was introduced with WordPress 2.9 and was originally known as “post thumbnails.” Most WordPress themes (including our very own) now use featured images for many other purposes such as in image galleries, feature sliders and page header images. Most themes use featured images as a thumbnail preview of one of the images in a post or page that is typically displayed on the homepage and archive pages. Featured images are used within WordPress in a number of different ways, depending on the theme you are using.
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