One of the most time consuming things a content editor can be forced to do is resize images before creating their content. Fortunately we can get Drupal to do the resizing for us. It's not perfect—it's just a plain resize, but it's enough for most basic sites. By the end of this lesson, you will be able to configure Drupal to resize images to your specification when they are uploaded using the image field type.
Check your version
This video covers a topic in Drupal 7 which may or may not be the version you're using. We're keeping this tutorial online as a courtesy to users of Drupal 7, but we consider it archived.