In this lesson we learn how to register new "image sizes" which specify the size and aspect ratio of the image that WordPress should automatically generate. Join my full courses: https://learnwebcode.com/courses/ To view a complete list of the WordPress lessons in sequential order visit: http://learnwebcode.com/learn-wordpress/ Link to download .zip of theme files as shown in this video (note: this is not a "complete" WordPress theme yet and this download is only intended for educational purposes to dissect and review): http://learnwebcode.com/wordpress-featured-image-custom-size/ Sign up for my newsletter to receive periodic webDev tips, tricks, resources and coupons. Join the list at http://learnwebcode.com/ Follow me on Twitter for updates and cat pics: https://twitter.com/learnwebcode