![]() ![]() There is one more thing you’ll need to do before you start slicing and chopping, and that is: get rid of the space underneath an image. This is considered bad for user experience. Observe as the text below the image is pushed down suddenly when the image downloads. Eventually, due to your document hierarchy, this causes a layout shift and other elements on the page will suddenly move. Therefore, when the image downloads, the browser will have to calculate its dimensions before it’s displayed at its specified position. On the other hand, if you don’t specify the width and height in the HTML, the browser will not reserve a space for the image during webpage rendering. If your CSS files contain code that further modifies your image’s width and height, the browser will make these modifications without causing a shift in the page layout. It’s obvious that the image has yet to download, but the browser has already reserved its space on the page. When you specify the width and height in the HTML, the browser will reserve a space for the image before it downloads during web page rendering. Lazy-load your image via the loading attribute with a value of lazyīoth of these recommendations are depicted in the next code block, followed by the explanation for why this is necessary.Specify the image width and height via the width and height attributes in the HTML tag. ![]() Browsers evolved, and of course, recommendations changed. ![]() Two of these attributes are width and height, which define the width and height of the image.īefore modern web development, you did not need to specify the image’s width and height in the HTML - instead, you did so in the CSS. These attributes determine how the image is rendered. Like most HTML tags, the tag accepts attributes. In HTML, images are considered replaced elements defined by the tag. Pan to crop with margin-left, margin-right, and widthīefore we start slicing and chopping images, let’s review the recommended, modern HTML markup for images.Pan to crop with margin-top and margin-bottom.Using parent and image dimensions with overflow and width.Aspect ratio cropping with calc() and padding-top.In the end, a cropped image is displayed in your browser, and you are armed with the following eight techniques for cropping images with CSS. This article explains how to use these properties through eight different examples. CSS has got you covered with a suite of properties that make image cropping possible right there in your browser. Let’s say you’re working on a project and need to crop an image for display, but realize that you don’t have access to your favorite image editor. An in-depth look at cropping images in CSS Habdul Hazeez Follow I teach and write code with interests in web development, computer security, and artificial intelligence. ![]()
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