When you set up a featured image, also known as thumbnails, wordpress saves this information as a _thumbnail_id meta key and stores it in the postmeta table of your database. I just found out that my Wordpress generates 14 thumbnails, due to Avada and some plugins I use. I only use 4 of them and I'll start stopping the generation now. I wonder if there is a php script to find the old thumbnails and delete them in batches.
WordPress also keeps track of featured images (also known as thumbnails) in the wp_postmeta table in your database. What is the distribution of images after they are run through the Smush plugin? So are there two sets of images? So are there two sets of images? Wondering where WordPress stores images in the database? Any image files you upload are also stored in your site's database. You can view them in the Publications table as attachments. Step-by-step instructions on how to add favicon to your WordPress site with image size requirements, crop and upload favicon.
In any case, it's useful to understand exactly how WordPress handles multimedia uploads and attachments. In addition to that, you can expect some mention of other topics related to media files in general, as well as themes that are specific to images, such as adding new image sizes in WordPress. For example, you can search for all WordPress images that have been tagged as “cars” if you set it up in the plugin. In the multimedia library, none of the images look distorted, it is the thumbnail that appears in the search results that appears broken, I tried to re-scale the images, and as a result, the classified images have disappeared from the search results.
It can be confusing to find your images in your WordPress directory for the first time, so I'll show you how to find the files I mentioned above. In short, if you want to keep the thumbnail count low, you can delete from the media library all images that are not in use. If after reading this post on how to delete thumbnails on WordPress you are still thinking if this is happening to you, there is a quick way to check it out. The first is where media files are stored on your server, and the second is how WordPress stores relevant data about those files within your database.
Each image you upload to your WordPress site will generate multiple thumbnails to display in various places, such as recent posts, featured posts, slideshows, etc. Unfortunately, this is not possible within the default functionalities provided by WordPress, at least not yet. On average, all of those decorative themes will generate around 10 to 20 thumbnails for each image you upload to your WordPress site.