If you're the developer for an online store, a news site, a social media app, or any other website that delivers new media content on a regular basis, you are probably painfully familiar with both the challenge and importance of delivering well-cropped images.
Delivering videos according to the aspect ratios defined by social media for multiple devices and platforms is a growing challenge. The continuously rising volume of vertical videos and the corresponding increase in video traffic on mobile devices (now up to 57% of online videos watched) have only exacerbated the situation, with no letup in sight.
How you present the content of your website can be just as important as the content itself. The images you display need to conform to the graphic design of your site, and every image needs to fit within a predefined size. Although that may be simple enough to achieve when you are dealing with your own images, the task can be more challenging when displaying images uploaded by your users.