Cloudinary Blog

Viral Images: Securing Images and Video uploads to your systems

When was the last time you got paid $40,000 for a few days of work? That is what happened last year to Russian independent security researcher Andrey Leonov, who discovered that if you upload a specially constructed image file to Facebook, you can make Facebook's internal servers, nested deep within their firewalls, run arbitrary commands to expose sensitive internal files in a way that could easily lead to a data breach.

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High Quality Style Transfer Using Deep Learning Techniques

If you are anything like me, one of the things you love about this digital era is that you can be artistic and creative, even if your drawing skills never made it much past stick figures. The average smartphone can take photographs of astonishing quality. And all sorts of special effects, filters, and overlays enable users to convert their favorite photos into unique expressions of themselves.

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ChatBot for Image Manipulation

Bots - which have been around for a long time and perform different functions - are gradually replacing traditional applications. Consider Internet bots, also known as web robots, as software applications that run automated tasks over the internet, such as crawling websites and indexing search engines. Slack, the popular business messaging service, also popularized the use of bots for almost anything, from tracking stand-ups and sending reminders, to activating continuous integration and different types of activities.

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Finding the Right Media Assets with a Robust Search API

Great content is hard to come by. You can invest a lot of time and effort in building a great media library, but if content managers and editors can't quickly find what they need at the right time, it's almost useless (and frustrating). Good search capabilities allow you to provide them with a better experience: present relevant content or a well-organized catalog by a variety of criteria such as tags, folders, size, resolution, aspect ratio, faces, colors and many more.

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How to Improve Live Streaming: Expert's Tips and Tricks

Video is an increasingly important component for websites - whether it’s to inform visitors, enhance user experience or support sales and marketing efforts. But delivering high-quality video at large scale can be quite a challenge. You need to consider encoding, format, bandwidth usage, delivery and the devices on which visitors may be watching the video, to name just a few concerns.

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Image Optimization for WordPress

WordPress is the number one content management system (CMS) in use today, running approximately 27 percent of the entire internet. Several high-traffic websites run on WordPress, and many utilize media, such as images and videos, to attract users and meet their needs.

 

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Build a JavaScript Watermark App for your Gallery Using Vue

If you intend to build a photo gallery online, you have to seriously consider how to protect the images from users who are not buying them. While visitors need to see the picture before purchasing, there needs to be a way to ensure that even serious buyers are not tempted to use the images without agreeing to your license terms.

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Should You Transform Images On Upload or On Demand?

As a developer, you hope and anticipate that your website or mobile application will be accessed by different users on various devices. To improve the user-experience, irrespective of the viewing device, you need to make sure that each image adapts to different graphic layouts, device resolutions and other viewing requirements. For example, for an E-Commerce site, one image will be displayed on different pages — home page, product page, shopping cart and more — and will be viewed on a desktop, cellphone or a tablet. This means that you need to create numerous versions of every image and for a website with hundreds of images, manual manipulation is not scalable.

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Introducing Website Speed Test: An Image Analysis Tool Integrated with WebPagetest

Because images dominate page weight, methodical image optimization can have a significant effect on conversions and user experience. And the performance tools you choose to use can have a powerful impact on how websites are built and maintained. One such popular open source tool is WebPagetest. It is designed to measure and analyze webpage performance, which is why Cloudinary chose to partner with our friends over there to launch Website Speed Test.

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