Cloudinary Blog

Blog posts of 'java' tag - Page 3
Automatically Create Images for Responsive Web Design

Responsive web design is a method of designing websites to provide an optimal viewing experience to users, irrespective of the device, window size, orientation, or resolution used to view the website. A site designed responsively adapts its layout to the viewing environment, resizing and moving elements dynamically and based on the properties of the browser or device the site is being displayed on.

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Control the zoom level with automatic image cropping

Many websites now offer their users the ability to upload images and profile pictures, making it a challenge for web designers to maintain a certain graphic design and style when subsequently displaying these images. The profile pictures may need to be smartly cropped to focus on the faces, with some sites that prefer close-ups of faces and others that prefer including more background when displaying images of people.

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Introducing Video Asset Management in the Cloud

By Nadav Soferman
Introducing Video Asset Management in the Cloud

They say that a picture is worth a thousand words. For modern websites, a video surely takes the visual impact to a whole new level.

Nowadays, people enjoy the amazing capability of shooting videos with smartphone cameras that easily fit in their back pockets and are accessible nearly everywhere. Modern web applications have an opportunity to dramatically increase their visual impact by showcasing these videos online. Between news reports, user shared video snippets, explainer videos and ad campaigns, we see more and more videos appearing daily in our visited websites.

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How To Prevent Malware in Malicious File Upload

Social networking sites allow users to upload images or other types of files that are immediately available to other users via news feeds or notifications. In some cases, attackers can directly spread infected files, but more commonly, they leverage the viral effect and the fact that users are simply unaware that their files are infected through sharing and collaborating with others. As a site owner or application developer, it is your responsibility to protect users and prevent these situations from occurring. Fortunately, Cloudinary makes this easier with its Metascan add-on.

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Automatically and professionally remove photo backgrounds

It is common for e-commerce, media, and news sites to remove image backgrounds or make them transparent in order to place the main element of the image on either white or color backgrounds. The final result better integrates an image into a site or specific page’s graphic design. For example, a fashion site that presents clothes or shoes should have the main element of a photo (e.g. shoes) extracted from the original image background, then edited to fit the site’s catalogue design and structure.

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Dynamically Add and Transform Multiple Image Overlays

Front end developers may want to combine multiple images into a single image. For example, when creating and adding watermarks to stock photos, adding shapes or badges, preparing content for print (e.g. placing a logo on a t-shirt or a mug), adding a caption, and so on.

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Image fingerprinting Identify similar images using pHash

Photos today can be easily edited by means of resizing, cropping, adjusting the contrast, or changing an image’s format. As a result, new images are created that are similar to the original ones. Websites, web applications and mobile apps that allow user generated content uploads can benefit from identifying similar images.

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Introducing a new cloud based image upload UI widget

Many websites and mobile applications support user uploaded images and other files. This requires a service to receive and process the uploads, store them safely, transform them to match the website or app’s design, and deliver them to your users. This also requires a user interface within your site or app that allows users to easily upload images.  

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