Cloudinary Blog

Blog posts of 'Image Optimization' tag
Easy Image Loading and Optimization with Cloudinary and Fresco

In Android, working with images (bitmaps) is really difficult because the application runs out of memory (OOM) very frequently. OOM is the biggest nightmare for Android developers.

There are some well known open source libraries that can help us deal with such problems like Picasa, Glide, and Fresco.

Fresco (by Facebook) is my favorite. Fresco is written in C/C++. It uses ashmem heap instead of VM heap. Intermediate byte buffers are also stored in the native heap. This leaves a lot more memory available for applications to use and reduces the risk of OOMs. It also reduces the amount of garbage collection required, leading to better performance and a smoother experience in our app. Another cool thing is that Fresco supports multiple images (multi-URI), requesting different image qualities per-situation, which help us further improve the user experience in cases of poor connectivity for example.

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Image Optimization: Expert Roundup

By Gilad Maayan
Image Optimization: Expert Roundup

Unoptimized images can be incredible bottlenecks that turn an otherwise well-built web page into a slow loading, bloated one. With the ever-increasing percentage of users on mobile devices, properly sizing and optimizing images to provide a good mobile experience is even more important.

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Cloudinary offers support for sonar

Cloudinary is now supporting the sonar tool, an open source platform that aims to bring together best practices for web developers.

sonar is a linting tool for the web that was developed out of Microsoft's Edge team. The code for the project was donated to the JS Foundation and development is open and looking for input from anyone in the web community, such as browser vendors, web experts and developers.

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How to Prevent WordPress from Generating Multiple Images

In this tutorial, we're going to learn how to prevent WordPress from generating multiple (resized) versions of an image. As of WordPress 4.8.1, with the default Twenty Seventeen theme, WordPress will generate six additional resized versions of a single image. I've tested it on a clean installation, and here's a screenshot to prove it.

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Analyze and auto tag images with Amazon Rekognition

Knowledge is power. And if you allow your users to upload images, you also probably want to better understand what their images contain. Whether a photo is of a building, people, animals, celebrities, or a product, image processing and analysis can assist in further comprehension. The benefits of this knowledge can go beyond "merely" categorizing your content and making your image library searchable: drawing insights from user generated content can be very useful! What better way to learn more about your users than to analyze the images they upload and find out what they care about and then have the ability to display relevant content to them according to their interests or even match them with other users that share similar interests.

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forLoop: Nigeria Event on Building for The Next Billion Users

TL;DR

Since Google shared their intent for the next billion internet users, some African developers thought this was pointing right at them and they needed to act fast. The mission to bring the next billion users from Africa to the internet kicked off a storm of enthusiasm. This community event turned into a success story and this is a summary of what happened.

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Embed Images in Email Campaigns at Scale

tl;dr

Cloudinary is a powerful image hosting solution for email marketing campaigns of any size. With features such as advanced image optimization and on-the-fly image transformation, backed by a global CDN, Cloudinary provides the base for a seamless user experience in your email campaigns leading to increased conversion and performance.

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Your Web Image is Unnecessarily Bloated

As a developer, it seems inefficient to serve a 2000kb JPEG image when we could compress images to optimize the performance without degrading the visual quality.

We are not new to this kind of responsibility. But our productivity will end up being questioned if we do not deliver fast. In order to do so, the community has devised several patterns to help improve productivity. Let's review few of these patterns based on their categories:

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