This article addresses the techniques used by WordPress for aligning images and image sizing and links in published content. Check your publishing platform for their methods.
Image Terminology in WordPress
There are several terms we need to develop to help you understand how images are used in WordPress. The most important terms describe the images within WordPress based upon how they are used and generated: original image, published image, media file, and attachment image.
The image uploaded to your site is called the original image or image file. When uploaded to WordPress, a minimum of three sizes are automatically created and stored in the
wp-content/uploads/ directory on the server. The images are grouped by year then month by default.
The image sizes available for displaying in your content are thumbnail, medium, and full-size. Depending upon the image’s original size, large and x-large may be available. Full-size is the original uploaded image size.
When an image is used on a web page in WordPress, it is typically viewed within the content area of a post or Page. For the sake of this tutorial, we will called this the published image. WordPress makes available the three size options by default.
Image Sizes and Links
The WordPress Media Uploader redesigned in 2012 now features Attachment Display Settings options. They include setting the alignment of the image, the size of the published image, and the Link To feature. Continue reading