When using object-fit: cover, the image will be either clipped to fit or resized accordingly. Here, the image will also be resized to fit the aspect ratio of its container, and if the image’s aspect ratio doesn’t match the container’s, then it will be clipped to fit.
When using object-fit: contain, the image will be either letterboxed or resized accordingly. If the image’s aspect ratio doesn’t match the container’s, it will be letterboxed. In this case, the image will be resized to fit the aspect ratio of its container. Possible Values for object-fit object-fit: contain The default value for object-fit is fill, which can result in an image being squeezed or stretched. The object-fit property defines how the content of a replaced element such as img or video should be resized to fit its container.
( Spoiler alert: It’s easier!) CSS object-fit Now that we understand how that works, let’s get into how this works in the browser. This retains the image’s aspect ratio and prevents it from being squeezed. Before diving into CSS solutions, I want to show you how we used to do this in photo-editing apps: First, we would center the image vertically, and then clip in a mask. We don’t always need to add a different-sized image when the aspect ratio of the image doesn’t align with the containing element’s width and height. We see this in the following figure: The image’s aspect ratio is different than the containing box, and the image gets stretched. If the image’s aspect ratio is different than the width and height specified for it, then the result will be either a squeezed or stretched image. ( Large preview)Īn image will have an aspect ratio, and the browser will fill the containing box with that image. Consider the following figure: A good-looking photo that gets squeezed when used in a card component. That isn’t good, and it can be solved either with object-fit for an img element or by using background-size.įirst, let’s define the problem. If we use a width and height that isn’t proportional to the image’s aspect ratio, the image might either be compressed or stretched. We’re not always able to load different-sized images for an HTML element.
#Resize background image css free#
To start, sign up for a free account.In this article, we will go through how object-fit and background-size work, when we can use them, and why, along with some practical use cases and recommendations. Cloudinary delivers images through Content Delivery Networks (CDNs)-Akamai, Fastly, and CloudFront-with no integration or management on your part.ĭo give Cloudinary a try. Cloudinary automatically scales images in an art-directed manner, cropping them to fit different resolutions and viewports. Cloudinary automatically selects the optimal quality and encoding settings for images, adapts the settings to any resolution or pixel density, and scales or crops images to focus on the important regions. You can transform, enhance, transcode, crop, scale, and enhance images with a URL-based API or with SDKs that support all popular programming languages. You can efficiently manage your image library on Cloudinary by performing tasks like searching, organizing, and tagging files controlling access and monitoring usage and performance. Cloudinary accords you up to 25 GB free managed, secure, and cloud-based storage space with multiregion backup, revision history, and disaster recovery. You can upload images at scale anywhere from a browser, mobile app, or application back-end directly to the cloud. Besides the image-resizing capability, Cloudinary offers a multitude of robust tools for web developers, including the following:
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