Content-aware image resizing in JavaScript | Trekhleb
More examples Here are some more examples of how the algorithm copes with more complex backgrounds. Mountains on the background are being shrunk smoothly without visible seams. The same goes for the ocean waves. The algorithm preserved the wave structure without distorting the surfers. We need to keep in mind that the Seam Carving algorithm is not a silver bullet, and it may fail to resize the ima
Halve the size of images by optimising for high density displays
Halve the size of images by optimising for high density displays A long time ago we had monitors of varying resolutions, but once we started to go beyond 1024x768, screens started to get bigger as resolution got bigger. Then full-colour web-capable mobile phones arrived, but the story was the same. They had small screens, but also small resolutions. Then in 2010 the iPhone 4 came out (holy shit th
Maximally optimizing image loading for the web
In this post I'll outline 8 image loading optimization techniques to minimize both the bandwidth used for loading images on the web and the CPU usage for image display. I'll present them in the form of an annotated HTML example to make it easy for folks to reproduce the results. Some of these techniques are more established, while others are somewhat novel. Ideally, your favorite mechanism for pub
Optimize Images with a GitHub Action | CSS-Tricks
I was playing with GitHub Actions the other day. Such a nice tool! Short story: you can have it run code for you, like run your build processes, tests, and deployments. But it’s just configuration files that can run whatever you need. There is a whole marketplace of Actions wanting to do work for you. What I wanted to do was run code to do image optimization. That way I never have to think about i
10 Image Optimization Tips for Your Ecommerce Site in 2024
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How to use SVG as a Placeholder, and Other Image Loading Techniques
by José M. Pérez How to use SVG as a Placeholder, and Other Image Loading TechniquesGenerating SVGs from images can be used for placeholders. Keep reading!I’m passionate about image performance optimisation and making images load fast on the web. One of the most interesting areas of exploration is placeholders: what to show when the image hasn’t loaded yet. During the last days I have come across
Guetzli／Butteraugliに関するあれこれ - Qiita
2017年3月にGoogleから発表された新しいJPEGエンコーダ「Guetzli」と、同エンコーダが用いる画品質評価アルゴリズム「Butteraugli」について思うところとか。 Announcing Guetzli: A New Open Source JPEG Encoder GitHub google/guetzli GitHub google/butteraugli 多くのニュースサイトで『Google、JPEGを35％小さくできるエンコーダー「Guetzli」をオープンソースで公開』のようにセンセーショナルに紹介され、またGoogle社の手によるネームバリューもあったのか、世間の強い興味を引いたように思います。OSS方式にてソースコード公開されており、実際にエンコーダを動してみた方による良い／悪い評価結果が出てきています。 この記事では、同エンコーダ作者 Jyrki Alaku
画像の最適化 | Web | Google Developers
Web performance is a crucial aspect of web development that focuses on the speed at which pages load, as well as how responsive they are to user input. When you optimize your website for performance, you're giving users a better experience. The initial release of this course focuses on web performance fundamentals, that beginners should find informative. Each module aims to demonstrate key perform
Grunticon: A Grunt.js plugin for managing and delivering sharp icons to all devices | Filament Group, Inc., Boston, MA
Grunticon: A Grunt.js plugin for managing and delivering sharp icons to all devices Posted by Scott Jehl 08/31/2012 April 2020 note: Hi! Just a quick note to say that this post is pretty old, and might contain outdated advice or links. We're keeping it online, but recommend that you check newer posts to see if there's a better approach. Note: Grunticon was formerly named Unicon. The name was chang
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Real-time Image Processing and Image CDN for WordPress - Optimole